_bss_end__        955 gc/include/gc.h       extern int _bss_end__[];
_bss_end__        959 gc/include/gc.h #     define GC_DATAEND	 ((GC_PTR) GC_MAX(_data_end__, _bss_end__))
_bss_end__         71 src/gauche/extend.h                       (void*)&_bss_end__);                              \