1 # SPDX-License-Identifier: GPL-2.0 <<
2 # 1 #
3 # Makefile for ppc-specific library files.. 2 # Makefile for ppc-specific library files..
4 # 3 #
5 4
6 CFLAGS_code-patching.o += -fno-stack-protector !! 5 obj-y := checksum.o string.o strcase.o dec_and_lock.o div64.o
7 CFLAGS_feature-fixups.o += -fno-stack-protecto <<
8 6
9 CFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTR !! 7 obj-$(CONFIG_SMP) += locks.o
10 CFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FT <<
11 <<
12 KASAN_SANITIZE_code-patching.o := n <<
13 KASAN_SANITIZE_feature-fixups.o := n <<
14 # restart_table.o contains functions called in <<
15 # which can be in real mode. Disable KASAN. <<
16 KASAN_SANITIZE_restart_table.o := n <<
17 KCSAN_SANITIZE_code-patching.o := n <<
18 KCSAN_SANITIZE_feature-fixups.o := n <<
19 <<
20 ifdef CONFIG_KASAN <<
21 CFLAGS_code-patching.o += -DDISABLE_BRANCH_PRO <<
22 CFLAGS_feature-fixups.o += -DDISABLE_BRANCH_PR <<
23 endif <<
24 <<
25 CFLAGS_code-patching.o += $(DISABLE_LATENT_ENT <<
26 CFLAGS_feature-fixups.o += $(DISABLE_LATENT_EN <<
27 <<
28 obj-y += code-patching.o feature-fixups.o pmem <<
29 <<
30 obj-$(CONFIG_CODE_PATCHING_SELFTEST) += test-c <<
31 <<
32 ifndef CONFIG_KASAN <<
33 obj-y += string.o memcmp_$(BITS).o <<
34 obj-$(CONFIG_PPC32) += strlen_32.o <<
35 endif <<
36 <<
37 obj-$(CONFIG_PPC32) += div64.o copy_32.o c <<
38 <<
39 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += err <<
40 <<
41 # See corresponding test in arch/powerpc/Makef <<
42 # 64-bit linker creates .sfpr on demand for fi <<
43 # so it is only needed for modules, and only f <<
44 # do not support --save-restore-funcs <<
45 ifndef CONFIG_LD_IS_BFD <<
46 always-$(CONFIG_PPC64) += crtsavres.o <<
47 endif <<
48 <<
49 obj-$(CONFIG_PPC_BOOK3S_64) += copyuser_power7 <<
50 memcpy_power7.o <<
51 <<
52 obj64-y += copypage_64.o copyuser_64.o mem_64. <<
53 memcpy_64.o copy_mc_64.o <<
54 <<
55 ifdef CONFIG_PPC_QUEUED_SPINLOCKS <<
56 obj-$(CONFIG_SMP) += qspinlock.o <<
57 else <<
58 obj64-$(CONFIG_SMP) += locks.o <<
59 endif <<
60 <<
61 obj64-$(CONFIG_ALTIVEC) += vmx-helper.o <<
62 obj64-$(CONFIG_KPROBES_SANITY_TEST) += tes <<
63 tes <<
64 <<
65 obj-y += checksum_$(BITS).o <<
66 string_$(BITS).o <<
67 <<
68 obj-y += sstep.o <<
69 obj-$(CONFIG_PPC_FPU) += ldstfp.o <<
70 obj64-y += quad.o <<
71 <<
72 obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o <<
73 <<
74 obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fi <<
75 <<
76 obj-$(CONFIG_ALTIVEC) += xor_vmx.o xor_vmx_g <<
77 CFLAGS_xor_vmx.o += -mhard-float -maltivec $(c <<
78 # Enable <altivec.h> <<
79 CFLAGS_xor_vmx.o += -isystem $(shell $(CC) -pr <<
80 <<
81 obj-$(CONFIG_PPC64) += $(obj64-y) <<
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.