> Trying to use the latest version of sdcc with some older code that
> worked back around 2500
pic14 target I assume.
> missing definition for symbol __sdcc_gsinit_startup
You need to rebuild/reinstall the library. Initialization for globals
and static variables has been moved into a library routine
__sdcc_gsinit_startup() in device/lib/pic/libsdcc/idata.c, so also make
sure to link against libsdcc.lib from the lib/pic14 (or is it lib/pic ?)
directory. Check all linker's include paths for copies of old versions
of this file.