Symbol: xregs_getptr32
usr/src/uts/sparc/sys/archsystm.h
103
extern caddr32_t xregs_getptr32(struct _klwp *, struct ucontext32 *);
usr/src/uts/sparc/syscall/getcontext.c
559
if (copyin((void *)(uintptr_t)xregs_getptr32(lwp, &uc),