Makefile 在ARM64上构建binutils-进行检查失败-部分排序

为ARM64（AARC64*--）编译binutils-2.33.1

构建通过了，但我在一些程序中遇到了奇怪的问题。例如，GNU MP在构建其生成器时会转储内核。处理long’s似乎有问题

当我在binutils-2.33.1版本上运行

时，请检查
。只有3个意外故障。他们肯定很突出：

Running /custom_toolchain/binutils-2.33.1/binutils/testsuite/binutils-all/aarch64/aarch64.exp ...
FAIL: Check if disassembler can handle all sections in default order                                                                                  
FAIL: Check if disassembler can handle all sections in different order than header

Running /custom_toolchain/binutils-2.33.1/binutils/testsuite/binutils-all/objdump.exp ...
Version /custom_toolchain/build/binutils/objdump 2.33.1
FAIL: build-id-debuglink (grepping for source file name in disassembly output)

我能安全地忽略这些失败吗？如果没有，有什么原因吗？
您不应该忽视这些失败。如果您可以访问linux x86_64系统，则可以使用可信任的工具链交叉编译binutils 2.33.1，例如来自或的gcc工具链：根本原因可能是AARC64系统上的工具有缺陷

在linux x86_64系统上交叉编译binutils的过程如下：

wget https://mirror.csclub.uwaterloo.ca/gnu/binutils/binutils-2.33.1.tar.xz
wget https://releases.linaro.org/components/toolchain/binaries/7.5-2019.12/aarch64-linux-gnu/gcc-linaro-7.5.0-2019.12-i686_aarch64-linux-gnu.tar.xz

tar Jxf binutils-2.33.1.tar.xz
tar Jxf aarch64-linux-gnu/gcc-linaro-7.5.0-2019.12-i686_aarch64-linux-gnu.tar.xz

export CROSS_COMPILE=$(pwd)/gcc-linaro-7.5.0-2019.12-i686_aarch64-linux-gnu/bin/aarch64-linux-gnu-
export PREFIX=$(pwd)/binutils-2.33.1-aarch64-linux-gnu

mkdir binutils
cd binutils
../binutils-2.33.1/configure --host=aarch64-linux-gnu --with-static-standard-libraries --program-prefix=aarch64-linux-gnu- --prefix=${PREFIX}
make all install
cd -

ls -Gg binutils-2.33.1-aarch64-linux-gnu/bin/
total 98316
-rwxr-xr-x 1 5744720 Dec 13 23:41 aarch64-linux-gnu-addr2line
-rwxr-xr-x 2 5926304 Dec 13 23:41 aarch64-linux-gnu-ar
-rwxr-xr-x 2 8713560 Dec 13 23:41 aarch64-linux-gnu-as
-rwxr-xr-x 1 5696976 Dec 13 23:41 aarch64-linux-gnu-c++filt
-rwxr-xr-x 1  108784 Dec 13 23:41 aarch64-linux-gnu-elfedit
-rwxr-xr-x 1 6314920 Dec 13 23:41 aarch64-linux-gnu-gprof
-rwxr-xr-x 4 9739912 Dec 13 23:42 aarch64-linux-gnu-ld
-rwxr-xr-x 4 9739912 Dec 13 23:42 aarch64-linux-gnu-ld.bfd
-rwxr-xr-x 2 5789736 Dec 13 23:41 aarch64-linux-gnu-nm
-rwxr-xr-x 2 6529712 Dec 13 23:41 aarch64-linux-gnu-objcopy
-rwxr-xr-x 2 9437264 Dec 13 23:41 aarch64-linux-gnu-objdump
-rwxr-xr-x 2 5926304 Dec 13 23:41 aarch64-linux-gnu-ranlib
-rwxr-xr-x 2 2980560 Dec 13 23:41 aarch64-linux-gnu-readelf
-rwxr-xr-x 1 5735096 Dec 13 23:41 aarch64-linux-gnu-size
-rwxr-xr-x 1 5732376 Dec 13 23:41 aarch64-linux-gnu-strings
-rwxr-xr-x 2 6529704 Dec 13 23:41 aarch64-linux-gnu-strip

然后，您可以将复制binutils可执行文件替换到目标系统中：如果您的问题与binutils相关，这很可能会解决它