mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-09 06:13:21 +09:00
![Alper Nebi Yasak](/assets/img/avatar_default.png)
These test files are currently "intended for use on x86 hosts", but most of the tests using them can still pass when cross-compiled to x86 on an arm64 host. This patch enables non-x86 hosts to run the tests by specifying a cross-compiler via CROSS_COMPILE. The list of variables it sets is taken from the top-level Makefile. It would be possible to automatically set an x86 cross-compiler with a few blocks like: ifneq ($(shell i386-linux-gnu-gcc --version 2> /dev/null),) CROSS_COMPILE = i386-linux-gnu- endif But it wouldn't propagate to the binman process calling this Makefile, so it's better just raise an error and expect 'binman test' to be run with a correct CROSS_COMPILE. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
75 lines
2.1 KiB
Makefile
75 lines
2.1 KiB
Makefile
#
|
|
# 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
|
|
|
|
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
|
|
|
|
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"
|