| 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | # |
| 3 | # Makefile for the x86 low level entry code |
| 4 | # |
| 5 | |
| 6 | KASAN_SANITIZE := n |
| 7 | UBSAN_SANITIZE := n |
| 8 | KCOV_INSTRUMENT := n |
| 9 | |
| 10 | CFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE) |
| 11 | |
| 12 | CFLAGS_common.o += -fno-stack-protector |
| 13 | |
| 14 | obj-y := entry.o entry_$(BITS).o syscall_$(BITS).o |
| 15 | obj-y += common.o |
| 16 | |
| 17 | obj-y += vdso/ |
| 18 | obj-y += vsyscall/ |
| 19 | |
| 20 | obj-$(CONFIG_PREEMPTION) += thunk.o |
| 21 | CFLAGS_entry_fred.o += -fno-stack-protector |
| 22 | CFLAGS_REMOVE_entry_fred.o += -pg $(CC_FLAGS_FTRACE) |
| 23 | obj-$(CONFIG_X86_FRED) += entry_64_fred.o entry_fred.o |
| 24 | |
| 25 | obj-$(CONFIG_IA32_EMULATION) += entry_64_compat.o syscall_32.o |
| 26 | obj-$(CONFIG_X86_X32_ABI) += syscall_x32.o |