275 	int32_t jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih;  in __rem_pio2_large()  local
299 	jz = jk;  in __rem_pio2_large()
302 	for (i=0,j=jz,z=q[jz]; j>0; i++,j--) {  in __rem_pio2_large()
315 		i  = iq[jz-1]>>(24-q0); n += i;  in __rem_pio2_large()
316 		iq[jz-1] -= i<<(24-q0);  in __rem_pio2_large()
317 		ih = iq[jz-1]>>(23-q0);  in __rem_pio2_large()
319 	else if (q0 == 0) ih = iq[jz-1]>>23;  in __rem_pio2_large()
324 		for (i=0; i<jz; i++) {  /* compute 1-q */  in __rem_pio2_large()
337 				iq[jz-1] &= 0x7fffff; break;  in __rem_pio2_large()
339 				iq[jz-1] &= 0x3fffff; break;  in __rem_pio2_large()
352 		for (i=jz-1; i>=jk; i--) j |= iq[i];  in __rem_pio2_large()
356 			for (i=jz+1; i<=jz+k; i++) {  /* add q[jz+1] to q[jz+k] */  in __rem_pio2_large()
362 			jz += k;  in __rem_pio2_large()
369 		jz -= 1;  in __rem_pio2_large()
371 		while (iq[jz] == 0) {  in __rem_pio2_large()
372 			jz--;  in __rem_pio2_large()
379 			iq[jz] = (int32_t)(z - 0x1p24*fw);  in __rem_pio2_large()
380 			jz += 1;  in __rem_pio2_large()
382 			iq[jz] = (int32_t)fw;  in __rem_pio2_large()
384 			iq[jz] = (int32_t)z;  in __rem_pio2_large()
389 	for (i=jz; i>=0; i--) {  in __rem_pio2_large()
395 	for(i=jz; i>=0; i--) {  in __rem_pio2_large()
396 		for (fw=0.0,k=0; k<=jp && k<=jz-i; k++)  in __rem_pio2_large()
398 		fq[jz-i] = fw;  in __rem_pio2_large()
405 		for (i=jz; i>=0; i--)  in __rem_pio2_large()
412 		for (i=jz; i>=0; i--)  in __rem_pio2_large()
418 		for (i=1; i<=jz; i++)  in __rem_pio2_large()
423 		for (i=jz; i>0; i--) {  in __rem_pio2_large()
428 		for (i=jz; i>1; i--) {  in __rem_pio2_large()
433 		for (fw=0.0,i=jz; i>=2; i--)  in __rem_pio2_large()