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1######################################################################
2#BEGIN Machine dependent Makefile fragment for x86_64
3######################################################################
4
5CWARNFLAGS = $(CWARNFLAGS_STD) -Wshorten-64-to-32
6
7# Files that must go in the __HIB segment:
8UNCONFIGURED_HIB_FILES= \
9 WKdmDecompress_new.o \
10 WKdmData_new.o \
11 hibernate_restore.o \
12 hibernate_bootstrap.o \
13 bcopy.o \
14 bzero.o
15
16HIB_FILES=$(filter $(UNCONFIGURED_HIB_FILES),$(OBJS))
17
18# Unconfigured __HIB files must be Mach-O for "setsegname"
19WKdmDecompress_new.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
20WKdmData_new.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
21hibernate_restore.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
22hibernate_bootstrap.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
23bcopy.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
24bzero.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
25fp_simd.o_SFLAGS_ADD += -mavx512f
26
27# To appear at the beginning of the __HIB segment, emit
28# as Mach-O so that the linker can enforce symbol order
29boot_pt.o_CFLAGS_ADD += $(CFLAGS_NOLTO_FLAG)
30
31# fast path lock C leaf functions must be built without stack frames
32locks_i386_opt.o_CFLAGS_ADD += -momit-leaf-frame-pointer -O2
33
34######################################################################
35#END Machine dependent Makefile fragment for x86_64
36######################################################################