$ sdcc -mstm8 --out-fmt-elf -o build/firmware.elf build/{main.rel,uart3.rel,misc.rel}?ASlink-Warning-Undefined Global 'null' referenced by module 'main'What is meaning?Module "main.rel" was compile without errors/warning.stm8-gdb has segfault when i ...

I'm trying to compile an example from "ST Aseembler Linker", Chapter 4.4 "Segmentation"stm8/ segment byte at: 0 'code' segment byte at: 8000 'ram' segment 'ram>code' label1: nop endand i get the following error:Error in map file Debug\00_test...