arm-eabi-gdb.exe failed to launch

Hi

I use the cross-compiler gcc-arm-8.3-2019.03-i686-mingw32-arm-eabi under cygwin. Gcc works fine. But when I tried to lanuch gdb, I got the following error:

D:/install/gcc-arm-8.3-2019.03-i686-mingw32-arm-eabi/bin/arm-eabi-gdb.exe: error while loading shared libraries: ?: cannot open shared object file: No such file or directory
There is no name of the missing so. Is there any way to continue?
BR
/Li
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