Symbol: TSTATE_USER64
usr/src/uts/sparc/fs/proc/prmachdep.c
209
lwptoregs(lwp)->r_tstate = TSTATE_USER64|TSTATE_MM_TSO;
usr/src/uts/sparc/v9/os/v9dep.c
1556
lwptoregs(lwp)->r_tstate = TSTATE_USER64 | TSTATE_MM_TSO;
usr/src/uts/sparc/v9/os/v9dep.c
813
rp->r_tstate = TSTATE_USER64 | weakest_mem_model;