osfmk/conf/Makefile.x86_64

   1 ######################################################################
   2 #BEGIN  Machine dependent Makefile fragment for x86_64
   3 ######################################################################
   4
   5 CWARNFLAGS = $(CWARNFLAGS_STD) -Wno-atomic-implicit-seq-cst
   6
   7 # Files that must go in the __HIB segment:
   8 UNCONFIGURED_HIB_FILES=                                 \
   9            WKdmDecompress_new.o         \
  10            WKdmData_new.o               \
  11            hibernate_restore.o          \
  12            bcopy.o                      \
  13            bzero.o
  14
  15 HIB_FILES=$(filter $(UNCONFIGURED_HIB_FILES),$(OBJS))
  16
  17 # Unconfigured __HIB files must be Mach-O for "setsegname"
  18 WKdmDecompress_new.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
  19 WKdmData_new.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
  20 hibernate_restore.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
  21 bcopy.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
  22 bzero.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
  23 fp_simd.o_SFLAGS_ADD += -mavx512f
  24
  25 # To appear at the beginning of the __HIB segment, emit
  26 # as Mach-O so that the linker can enforce symbol order
  27 boot_pt.o_CFLAGS_ADD += $(CFLAGS_NOLTO_FLAG)
  28
  29 # fast path lock C leaf functions must be built without stack frames
  30 locks_i386_opt.o_CFLAGS_ADD += -momit-leaf-frame-pointer -O2
  31
  32 ######################################################################
  33 #END    Machine dependent Makefile fragment for x86_64
  34 ######################################################################