124       __m128i zero = _mm_setzero_si128 ();  in pltenter()  local
125       if (memcmp (&regs->lr_xmm[0], &zero, sizeof (zero))  in pltenter()
126 	  || memcmp (&regs->lr_xmm[1], &zero, sizeof (zero))  in pltenter()
127 	  || memcmp (&regs->lr_xmm[2], &zero, sizeof (zero))  in pltenter()
128 	  || memcmp (&regs->lr_xmm[3], &zero, sizeof (zero))  in pltenter()
129 	  || memcmp (&regs->lr_xmm[4], &zero, sizeof (zero))  in pltenter()
130 	  || memcmp (&regs->lr_xmm[5], &zero, sizeof (zero))  in pltenter()
131 	  || memcmp (&regs->lr_xmm[6], &zero, sizeof (zero))  in pltenter()
132 	  || memcmp (&regs->lr_xmm[7], &zero, sizeof (zero)))  in pltenter()
166       __m128i zero = _mm_setzero_si128 ();  in pltexit()  local
167       if (memcmp (&outregs->lrv_xmm0, &zero, sizeof (zero)))  in pltexit()