pre-compiled 32bit linux binutils wanted

[tranzistoren]

Pre-compiled releases for 32b systems should be also released alongside 64b

[fivdi]

For anyone who wants to build the ESP32 ULP binutils on a 32-bit Linux system the following worked for me:

git clone https://github.com/espressif/binutils-esp32ulp.git
cd binutils-esp32ulp
./configure --target=esp32ulp-elf --prefix=$PWD/esp32ulp-elf-binutils --disable-doc --disable-gdb --disable-libdecnumber --disable-readline --disable-sim
echo "MAKEINFO = :" >> Makefile
make
make install-strip

After running the above commands the binaries should be in directory ./esp32ulp-elf-binutils/bin.

The commands were found here in .gitlab-ci.yml.