Discuss here different C compiler set ups, and compiling executables for the ESP8266

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By Freeck
#56064 Hi there,

In order to reduce the size of iram0 I relocated some function from libgcc.a to irom.txt.
However the linker reports that the calling function “__udivmoddi4” could not “reach” the relocated functions. So then I tried to relocate function “__udivmoddi4”, but there was no reference to “__udivmoddi4” in the map-file to be found…
Any idea where __divmoddi4 resides?