Merge branch 'next'
[oweals/u-boot.git] / arch / arm / lib / Makefile
1 #
2 # (C) Copyright 2002-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 #
5 # SPDX-License-Identifier:      GPL-2.0+
6 #
7
8 lib-$(CONFIG_USE_PRIVATE_LIBGCC) += _ashldi3.o _ashrdi3.o _divsi3.o \
9                         _lshrdi3.o _modsi3.o _udivsi3.o _umodsi3.o div0.o \
10                         _uldivmod.o
11
12 ifdef CONFIG_CPU_V7M
13 obj-y   += vectors_m.o crt0.o
14 else ifdef CONFIG_ARM64
15 obj-y   += crt0_64.o
16 else
17 obj-y   += vectors.o crt0.o
18 endif
19
20 ifndef CONFIG_SPL_BUILD
21 ifdef CONFIG_ARM64
22 obj-y   += relocate_64.o
23 else
24 obj-y   += relocate.o
25 endif
26
27 obj-$(CONFIG_CPU_V7M) += cmd_boot.o
28 obj-$(CONFIG_OF_LIBFDT) += bootm-fdt.o
29 obj-$(CONFIG_CMD_BOOTM) += bootm.o
30 obj-$(CONFIG_SYS_L2_PL310) += cache-pl310.o
31 obj-$(CONFIG_USE_ARCH_MEMSET) += memset.o
32 obj-$(CONFIG_USE_ARCH_MEMCPY) += memcpy.o
33 else
34 obj-$(CONFIG_SPL_FRAMEWORK) += spl.o
35 endif
36 obj-$(CONFIG_SEMIHOSTING) += semihosting.o
37
38 obj-y   += sections.o
39 obj-y   += stack.o
40 ifdef CONFIG_CPU_V7M
41 obj-y   += interrupts_m.o
42 else ifdef CONFIG_ARM64
43 obj-y   += ccn504.o
44 obj-y   += gic_64.o
45 obj-y   += interrupts_64.o
46 else
47 obj-y   += interrupts.o
48 endif
49 ifndef CONFIG_RESET
50 obj-y   += reset.o
51 endif
52
53 obj-y   += cache.o
54 ifndef CONFIG_ARM64
55 obj-y   += cache-cp15.o
56 endif
57
58 obj-$(CONFIG_DEBUG_LL)  += debug.o
59
60 # For EABI conformant tool chains, provide eabi_compat()
61 ifneq (,$(findstring -mabi=aapcs-linux,$(PLATFORM_CPPFLAGS)))
62 extra-y += eabi_compat.o
63 endif
64
65 # some files can only build in ARM or THUMB2, not THUMB1
66
67 ifdef CONFIG_SYS_THUMB_BUILD
68 ifndef CONFIG_HAS_THUMB2
69
70 # for C files, just apend -marm, which will override previous -mthumb*
71
72 CFLAGS_cache.o := -marm
73 CFLAGS_cache-cp15.o := -marm
74
75 # For .S, drop -mthumb* and other thumb-related options.
76 # CFLAGS_REMOVE_* would not have an effet, so AFLAGS_REMOVE_*
77 # was implemented and is used here.
78 # Also, define ${target}_NO_THUMB_BUILD for these two targets
79 # so that the code knows it should not use Thumb.
80
81 AFLAGS_REMOVE_memset.o := -mthumb -mthumb-interwork
82 AFLAGS_REMOVE_memcpy.o := -mthumb -mthumb-interwork
83 AFLAGS_memset.o := -DMEMSET_NO_THUMB_BUILD
84 AFLAGS_memcpy.o := -DMEMCPY_NO_THUMB_BUILD
85
86 endif
87 endif