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Lines Matching refs:mcp

160 vec_restore_from_mcontext(struct lwp *l, const mcontext_t *mcp)
173 	if (mcp != NULL) {	/* XXX see compat_16_sys___sigreturn14() */
174 		memcpy(pcb->pcb_vr.vreg, &mcp->__vrf.__vrs,
176 		pcb->pcb_vr.vscr = mcp->__vrf.__vscr;
177 		pcb->pcb_vr.vrsave = mcp->__vrf.__vrsave;
183 vec_save_to_mcontext(struct lwp *l, mcontext_t *mcp, unsigned int *flagp)
198 	if (mcp != NULL) {	/* XXX see sendsig_sigcontext() */
199 		mcp->__gregs[_REG_MSR] |= PSL_VEC;
200 		mcp->__vrf.__vscr = pcb->pcb_vr.vscr;
201 		mcp->__vrf.__vrsave = l->l_md.md_utf->tf_vrsave;
202 		memcpy(mcp->__vrf.__vrs, pcb->pcb_vr.vreg,
203 		    sizeof (mcp->__vrf.__vrs));