无法在 Armv7l 的树莓派3b+上运行 binutils-esp32ulp 工具链

[Lucy2003]

我下载了armel的版本，但是运行时提示 ./esp32ulp-elf-ar: No such file or directory

ubuntu@ubuntu:~/.espressif/tools/esp32ulp-elf/2.28.51-esp-20191205/esp32ulp-elf-binutils/bin$ ls
esp32ulp-elf-addr2line esp32ulp-elf-ld esp32ulp-elf-readelf
esp32ulp-elf-ar esp32ulp-elf-ld.bfd esp32ulp-elf-size
esp32ulp-elf-as esp32ulp-elf-nm esp32ulp-elf-strings
esp32ulp-elf-c++filt esp32ulp-elf-objcopy esp32ulp-elf-strip
esp32ulp-elf-elfedit esp32ulp-elf-objdump
esp32ulp-elf-gprof esp32ulp-elf-ranlib
ubuntu@ubuntu:~/.espressif/tools/esp32ulp-elf/2.28.51-esp-20191205/esp32ulp-elf-binutils/bin$ ./esp32ulp-elf-ar
-bash: ./esp32ulp-elf-ar: No such file or directory

[Lucy2003]

问题解决。加载器ld-linux.so.3缺失，加符号链接到ld-linux-armhf.so.3解决。