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- # SPDX-License-Identifier: GPL-2.0+
- # Copyright (c) 2011 The Chromium OS Authors.
- PLATFORM_CPPFLAGS += -D__SANDBOX__ -U_FORTIFY_SOURCE
- PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM
- PLATFORM_CPPFLAGS += -fPIC
- PLATFORM_LIBS += -lrt
- SDL_CONFIG ?= sdl-config
- # Define this to avoid linking with SDL, which requires SDL libraries
- # This can solve 'sdl-config: Command not found' errors
- ifneq ($(NO_SDL),)
- PLATFORM_CPPFLAGS += -DSANDBOX_NO_SDL
- else
- PLATFORM_LIBS += $(shell $(SDL_CONFIG) --libs)
- PLATFORM_CPPFLAGS += $(shell $(SDL_CONFIG) --cflags)
- endif
- cmd_u-boot__ = $(CC) -o $@ -Wl,-T u-boot.lds $(u-boot-init) \
- -Wl,--start-group $(u-boot-main) -Wl,--end-group \
- $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map
- cmd_u-boot-spl = (cd $(obj) && $(CC) -o $(SPL_BIN) -Wl,-T u-boot-spl.lds \
- $(patsubst $(obj)/%,%,$(u-boot-spl-init)) \
- -Wl,--start-group $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \
- $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) -Wl,--end-group \
- $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot-spl.map -Wl,--gc-sections)
- CONFIG_ARCH_DEVICE_TREE := sandbox
- ifeq ($(HOST_ARCH),$(HOST_ARCH_X86_64))
- EFI_LDS := ${SRCDIR}/../../../arch/x86/lib/elf_x86_64_efi.lds
- EFI_TARGET := --target=efi-app-x86_64
- else ifeq ($(HOST_ARCH),$(HOST_ARCH_X86))
- EFI_LDS := ${SRCDIR}/../../../arch/x86/lib/elf_ia32_efi.lds
- EFI_TARGET := --target=efi-app-ia32
- else ifeq ($(HOST_ARCH),$(HOST_ARCH_AARCH64))
- EFI_LDS := ${SRCDIR}/../../../arch/arm/lib/elf_aarch64_efi.lds
- OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .data \
- -j .u_boot_list -j .rela.dyn -j .got -j .got.plt \
- -j .binman_sym_table -j .text_rest \
- -j .efi_runtime -j .efi_runtime_rel
- else ifeq ($(HOST_ARCH),$(HOST_ARCH_ARM))
- EFI_LDS := ${SRCDIR}/../../../arch/arm/lib/elf_arm_efi.lds
- OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .hash \
- -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn \
- -j .binman_sym_table -j .text_rest \
- -j .efi_runtime -j .efi_runtime_rel
- else ifeq ($(HOST_ARCH),$(HOST_ARCH_RISCV32))
- EFI_LDS := ${SRCDIR}/../../../arch/riscv/lib/elf_riscv32_efi.lds
- else ifeq ($(HOST_ARCH),$(HOST_ARCH_RISCV64))
- EFI_LDS := ${SRCDIR}/../../../arch/riscv/lib/elf_riscv64_efi.lds
- endif
- EFI_CRT0 := crt0_sandbox_efi.o
- EFI_RELOC := reloc_sandbox_efi.o
- AFLAGS_crt0_sandbox_efi.o += -DHOST_ARCH="$(HOST_ARCH)"
- CFLAGS_reloc_sandbox_efi.o += -DHOST_ARCH="$(HOST_ARCH)"
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