_library

Previous Symbols Built into the TIGCC Linker

Usually, this symbol is not handled in a special way. However, if it does not exist at all, it is redirected to the entry point of the program. The effect is that constructs of the form

.word _library-entry_point
resolve to 0 if the symbol is undefined.

Note: _library is also a control symbol, which means that under normal circumstances, references to it are not allowed. However, in Fargo II mode, programs and libraries have special permission to use this symbol.