Symbol: XR_O3
usr/src/uts/sparc/v9/os/xregs.c
172
xregs->pr_un.pr_v8p.pr_xo[XR_O3] = GET_UPPER_32(rp->r_o3);
usr/src/uts/sparc/v9/os/xregs.c
292
rp->r_o3 = SET_ALL_64(xregs->pr_un.pr_v8p.pr_xo[XR_O3], rp->r_o3);