1*4882a593Smuzhiyun# 2*4882a593Smuzhiyun# (C) Copyright 2002-2006 3*4882a593Smuzhiyun# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0+ 6*4882a593Smuzhiyun# 7*4882a593Smuzhiyun 8*4882a593Smuzhiyunlib-$(CONFIG_USE_PRIVATE_LIBGCC) += ashldi3.o ashrdi3.o lshrdi3.o \ 9*4882a593Smuzhiyun lib1funcs.o uldivmod.o div0.o \ 10*4882a593Smuzhiyun div64.o muldi3.o 11*4882a593Smuzhiyun 12*4882a593Smuzhiyunifdef CONFIG_CPU_V7M 13*4882a593Smuzhiyunobj-y += vectors_m.o crt0.o 14*4882a593Smuzhiyunelse ifdef CONFIG_ARM64 15*4882a593Smuzhiyunobj-y += crt0_64.o 16*4882a593Smuzhiyunelse 17*4882a593Smuzhiyunobj-y += vectors.o crt0.o 18*4882a593Smuzhiyunendif 19*4882a593Smuzhiyun 20*4882a593Smuzhiyunifdef CONFIG_ARM64 21*4882a593Smuzhiyunobj-y += setjmp_aarch64.o 22*4882a593Smuzhiyunelse 23*4882a593Smuzhiyunobj-y += setjmp.o 24*4882a593Smuzhiyunendif 25*4882a593Smuzhiyun 26*4882a593Smuzhiyunifndef CONFIG_TPL_BUILD 27*4882a593Smuzhiyunifdef CONFIG_ARM64 28*4882a593Smuzhiyunobj-y += relocate_64.o 29*4882a593Smuzhiyunelse 30*4882a593Smuzhiyunobj-y += relocate.o 31*4882a593Smuzhiyunendif 32*4882a593Smuzhiyun 33*4882a593Smuzhiyunobj-$(CONFIG_CPU_V7M) += cmd_boot.o 34*4882a593Smuzhiyunobj-$(CONFIG_OF_LIBFDT) += bootm-fdt.o 35*4882a593Smuzhiyunobj-$(CONFIG_CMD_BOOTI) += bootm.o 36*4882a593Smuzhiyunobj-$(CONFIG_CMD_BOOTM) += bootm.o 37*4882a593Smuzhiyunobj-$(CONFIG_CMD_BOOTZ) += bootm.o zimage.o 38*4882a593Smuzhiyunobj-$(CONFIG_SYS_L2_PL310) += cache-pl310.o 39*4882a593Smuzhiyunelse 40*4882a593Smuzhiyunobj-$(CONFIG_SPL_FRAMEWORK) += spl.o 41*4882a593Smuzhiyunobj-$(CONFIG_SPL_FRAMEWORK) += zimage.o 42*4882a593Smuzhiyunobj-$(CONFIG_OF_LIBFDT) += bootm-fdt.o 43*4882a593Smuzhiyunendif 44*4882a593Smuzhiyunobj-$(CONFIG_$(SPL_)USE_ARCH_MEMSET) += memset.o 45*4882a593Smuzhiyunobj-$(CONFIG_$(SPL_)USE_ARCH_MEMCPY) += memcpy.o 46*4882a593Smuzhiyunobj-$(CONFIG_SEMIHOSTING) += semihosting.o 47*4882a593Smuzhiyun 48*4882a593Smuzhiyunobj-y += sections.o 49*4882a593Smuzhiyunobj-y += stack.o 50*4882a593Smuzhiyunifdef CONFIG_CPU_V7M 51*4882a593Smuzhiyunobj-y += interrupts_m.o 52*4882a593Smuzhiyunelse ifdef CONFIG_ARM64 53*4882a593Smuzhiyunobj-$(CONFIG_FSL_LAYERSCAPE) += ccn504.o 54*4882a593Smuzhiyunifneq ($(CONFIG_GICV2)$(CONFIG_GICV3),) 55*4882a593Smuzhiyunobj-y += gic_64.o 56*4882a593Smuzhiyunendif 57*4882a593Smuzhiyunobj-y += interrupts_64.o 58*4882a593Smuzhiyunobj-y += stacktrace_64.o 59*4882a593Smuzhiyunelse 60*4882a593Smuzhiyunobj-y += interrupts.o 61*4882a593Smuzhiyunobj-y += stacktrace.o 62*4882a593Smuzhiyunendif 63*4882a593Smuzhiyunifndef CONFIG_SYSRESET 64*4882a593Smuzhiyunobj-y += reset.o 65*4882a593Smuzhiyunendif 66*4882a593Smuzhiyun 67*4882a593Smuzhiyunobj-y += cache.o 68*4882a593Smuzhiyunifndef CONFIG_ARM64 69*4882a593Smuzhiyunifndef CONFIG_CPU_V7M 70*4882a593Smuzhiyunobj-y += cache-cp15.o 71*4882a593Smuzhiyunendif 72*4882a593Smuzhiyunendif 73*4882a593Smuzhiyun 74*4882a593Smuzhiyunobj-y += psci-dt.o 75*4882a593Smuzhiyun 76*4882a593Smuzhiyunobj-$(CONFIG_DEBUG_LL) += debug.o 77*4882a593Smuzhiyun 78*4882a593Smuzhiyun# For EABI conformant tool chains, provide eabi_compat() 79*4882a593Smuzhiyunifneq (,$(findstring -mabi=aapcs-linux,$(PLATFORM_CPPFLAGS))) 80*4882a593Smuzhiyunextra-y += eabi_compat.o 81*4882a593Smuzhiyunendif 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun# some files can only build in ARM or THUMB2, not THUMB1 84*4882a593Smuzhiyun 85*4882a593Smuzhiyunifdef CONFIG_$(SPL_)SYS_THUMB_BUILD 86*4882a593Smuzhiyunasflags-$(CONFIG_HAS_THUMB2) += -DCONFIG_THUMB2_KERNEL 87*4882a593Smuzhiyunifndef CONFIG_HAS_THUMB2 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun# for C files, just apend -marm, which will override previous -mthumb* 90*4882a593Smuzhiyun 91*4882a593Smuzhiyunifndef CONFIG_ARM64 92*4882a593SmuzhiyunCFLAGS_cache.o := -marm 93*4882a593SmuzhiyunCFLAGS_cache-cp15.o := -marm 94*4882a593Smuzhiyunendif 95*4882a593Smuzhiyun 96*4882a593Smuzhiyun# For .S, drop -mthumb* and other thumb-related options. 97*4882a593Smuzhiyun# CFLAGS_REMOVE_* would not have an effet, so AFLAGS_REMOVE_* 98*4882a593Smuzhiyun# was implemented and is used here. 99*4882a593Smuzhiyun# Also, define ${target}_NO_THUMB_BUILD for these two targets 100*4882a593Smuzhiyun# so that the code knows it should not use Thumb. 101*4882a593Smuzhiyun 102*4882a593SmuzhiyunAFLAGS_REMOVE_memset.o := -mthumb -mthumb-interwork 103*4882a593SmuzhiyunAFLAGS_REMOVE_memcpy.o := -mthumb -mthumb-interwork 104*4882a593SmuzhiyunAFLAGS_memset.o := -DMEMSET_NO_THUMB_BUILD 105*4882a593SmuzhiyunAFLAGS_memcpy.o := -DMEMCPY_NO_THUMB_BUILD 106*4882a593Smuzhiyunendif 107*4882a593Smuzhiyunendif 108*4882a593Smuzhiyun 109*4882a593Smuzhiyun# For building EFI apps 110*4882a593SmuzhiyunCFLAGS_$(EFI_CRT0) := $(CFLAGS_EFI) 111*4882a593SmuzhiyunCFLAGS_REMOVE_$(EFI_CRT0) := $(CFLAGS_NON_EFI) 112*4882a593Smuzhiyun 113*4882a593SmuzhiyunCFLAGS_$(EFI_RELOC) := $(CFLAGS_EFI) 114*4882a593SmuzhiyunCFLAGS_REMOVE_$(EFI_RELOC) := $(CFLAGS_NON_EFI) 115*4882a593Smuzhiyun 116*4882a593Smuzhiyunextra-$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE) += $(EFI_CRT0) $(EFI_RELOC) 117*4882a593Smuzhiyunextra-$(CONFIG_EFI) += $(EFI_CRT0) $(EFI_RELOC) 118