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Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
583d0e90 SR |
2 | # |
3 | # Makefile for x86 specific library files. | |
4 | # | |
5 | ||
5c9a8750 DV |
6 | # Produces uninteresting flaky coverage. |
7 | KCOV_INSTRUMENT_delay.o := n | |
8 | ||
b51ce374 GH |
9 | # Early boot use of cmdline; don't instrument it |
10 | ifdef CONFIG_AMD_MEM_ENCRYPT | |
11 | KCOV_INSTRUMENT_cmdline.o := n | |
12 | KASAN_SANITIZE_cmdline.o := n | |
13 | ||
14 | ifdef CONFIG_FUNCTION_TRACER | |
15 | CFLAGS_REMOVE_cmdline.o = -pg | |
16 | endif | |
17 | ||
18 | CFLAGS_cmdline.o := $(call cc-option, -fno-stack-protector) | |
19 | endif | |
20 | ||
eb13296c MH |
21 | inat_tables_script = $(srctree)/arch/x86/tools/gen-insn-attr-x86.awk |
22 | inat_tables_maps = $(srctree)/arch/x86/lib/x86-opcode-map.txt | |
23 | quiet_cmd_inat_tables = GEN $@ | |
172caf19 | 24 | cmd_inat_tables = $(AWK) -f $(inat_tables_script) $(inat_tables_maps) > $@ |
eb13296c MH |
25 | |
26 | $(obj)/inat-tables.c: $(inat_tables_script) $(inat_tables_maps) | |
27 | $(call cmd,inat_tables) | |
28 | ||
29 | $(obj)/inat.o: $(obj)/inat-tables.c | |
30 | ||
31 | clean-files := inat-tables.c | |
32 | ||
a7b480e7 | 33 | obj-$(CONFIG_SMP) += msr-smp.o cache-smp.o |
583d0e90 | 34 | |
99f925ce | 35 | lib-y := delay.o misc.o cmdline.o cpu.o |
1ac2e6ca | 36 | lib-y += usercopy_$(BITS).o usercopy.o getuser.o putuser.o |
583d0e90 | 37 | lib-y += memcpy_$(BITS).o |
32542ee2 | 38 | lib-$(CONFIG_INSTRUCTION_DECODER) += insn.o inat.o insn-eval.o |
d899a7d1 | 39 | lib-$(CONFIG_RANDOMIZE_BASE) += kaslr.o |
540adea3 | 40 | lib-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o |
76b04384 | 41 | lib-$(CONFIG_RETPOLINE) += retpoline.o |
583d0e90 | 42 | |
f5967101 | 43 | obj-y += msr.o msr-reg.o msr-reg-export.o hweight.o |
170d13ca | 44 | obj-y += iomem.o |
583d0e90 | 45 | |
5fde34fd | 46 | ifeq ($(CONFIG_X86_32),y) |
1fde902d | 47 | obj-y += atomic64_32.o |
a7e926ab | 48 | lib-y += atomic64_cx8_32.o |
583d0e90 SR |
49 | lib-y += checksum_32.o |
50 | lib-y += strstr_32.o | |
4625cd63 | 51 | lib-y += string_32.o |
04edbdef | 52 | ifneq ($(CONFIG_X86_CMPXCHG64),y) |
a7e926ab | 53 | lib-y += cmpxchg8b_emu.o atomic64_386_32.o |
04edbdef | 54 | endif |
583d0e90 | 55 | lib-$(CONFIG_X86_USE_3DNOW) += mmx_32.o |
5fde34fd | 56 | else |
6175ddf0 | 57 | obj-y += iomap_copy_64.o |
583d0e90 | 58 | lib-y += csum-partial_64.o csum-copy_64.o csum-wrappers_64.o |
212be3b2 | 59 | lib-y += clear_page_64.o copy_page_64.o |
583d0e90 | 60 | lib-y += memmove_64.o memset_64.o |
b41e6ec2 | 61 | lib-y += copy_user_64.o |
b9ec40af | 62 | lib-y += cmpxchg16b_emu.o |
5fde34fd | 63 | endif |