ref: 0a8b50a42d13a1e56a8c8b1e966e1946d07431d8 dir: /sys/src/cmd/unix/drawterm/posix-mips/getcallerpc.c/
#include "u.h" #include "libc.h" ulong getcallerpc(void *a) { return ((ulong*)a)[-1]; }