1# ns32000 __gmpn_add_n -- Add two limb vectors of the same length > 0 and store 2# sum in a third limb vector. 3 4# Copyright 1992, 1994, 2000 Free Software Foundation, Inc. 5 6# This file is part of the GNU MP Library. 7 8# The GNU MP Library is free software; you can redistribute it and/or modify 9# it under the terms of the GNU Lesser General Public License as published by 10# the Free Software Foundation; either version 3 of the License, or (at your 11# option) any later version. 12 13# The GNU MP Library is distributed in the hope that it will be useful, but 14# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 16# License for more details. 17 18# You should have received a copy of the GNU Lesser General Public License 19# along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. 20 21 22 .align 1 23.globl ___gmpn_add_n 24___gmpn_add_n: 25 save [r3,r4,r5] 26 negd 28(sp),r3 27 movd r3,r0 28 lshd 2,r0 29 movd 24(sp),r4 30 subd r0,r4 # r4 -> to end of S2 31 movd 20(sp),r5 32 subd r0,r5 # r5 -> to end of S1 33 movd 16(sp),r2 34 subd r0,r2 # r2 -> to end of RES 35 subd r0,r0 # cy = 0 36 37Loop: movd r5[r3:d],r0 38 addcd r4[r3:d],r0 39 movd r0,r2[r3:d] 40 acbd 1,r3,Loop 41 42 scsd r0 # r0 = cy. 43 restore [r5,r4,r3] 44 ret 0 45