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#
# Builds test programs. This is launched from elf_test.BuildElfTestFiles()
#
# Copyright (C) 2017 Google, Inc
# Written by Simon Glass <sjg@chromium.org>
#
# SPDX-License-Identifier: GPL-2.0+
#
HOSTARCH := $(shell uname -m | sed -e s/i.86/x86/ )
ifeq ($(findstring $(HOSTARCH),"x86" "x86_64"),)
ifeq ($(findstring $(MAKECMDGOALS),"help" "clean"),)
ifndef CROSS_COMPILE
$(error Binman tests need to compile to x86, but the CPU arch of your \
machine is $(HOSTARCH). Set CROSS_COMPILE to a suitable cross compiler)
endif
endif
endif
CC = $(CROSS_COMPILE)gcc
OBJCOPY = $(CROSS_COMPILE)objcopy
VPATH := $(SRC)
CFLAGS := -march=i386 -m32 -nostdlib -I $(SRC)../../../include \
-Wl,--no-dynamic-linker
LDS_UCODE := -T $(SRC)u_boot_ucode_ptr.lds
LDS_BINMAN := -T $(SRC)u_boot_binman_syms.lds
LDS_BINMAN_BAD := -T $(SRC)u_boot_binman_syms_bad.lds
LDS_BINMAN_X86 := -T $(SRC)u_boot_binman_syms_x86.lds
TARGETS = u_boot_ucode_ptr u_boot_no_ucode_ptr bss_data \
u_boot_binman_syms u_boot_binman_syms.bin u_boot_binman_syms_bad \
u_boot_binman_syms_size u_boot_binman_syms_x86 embed_data
all: $(TARGETS)
u_boot_no_ucode_ptr: CFLAGS += $(LDS_UCODE)
u_boot_no_ucode_ptr: u_boot_no_ucode_ptr.c
u_boot_ucode_ptr: CFLAGS += $(LDS_UCODE)
u_boot_ucode_ptr: u_boot_ucode_ptr.c
bss_data: CFLAGS += $(SRC)bss_data.lds
bss_data: bss_data.c
embed_data: CFLAGS += $(SRC)embed_data.lds
embed_data: embed_data.c
u_boot_binman_syms.bin: u_boot_binman_syms
$(OBJCOPY) -O binary $< -R .note.gnu.build-id $@
u_boot_binman_syms: CFLAGS += $(LDS_BINMAN)
u_boot_binman_syms: u_boot_binman_syms.c
u_boot_binman_syms_x86: CFLAGS += $(LDS_BINMAN_X86)
u_boot_binman_syms_x86: u_boot_binman_syms_x86.c
u_boot_binman_syms_bad: CFLAGS += $(LDS_BINMAN_BAD)
u_boot_binman_syms_bad: u_boot_binman_syms_bad.c
u_boot_binman_syms_size: CFLAGS += $(LDS_BINMAN)
u_boot_binman_syms_size: u_boot_binman_syms_size.c
clean:
rm -f $(TARGETS)
help:
@echo "Makefile for binman test programs"
@echo
@echo "Intended for use on x86 hosts"
@echo
@echo "Targets:"
@echo
@echo -e "\thelp - Print help (this is it!)"
@echo -e "\tall - Builds test programs (default targget)"
@echo -e "\tclean - Delete output files"
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