OpenXM_contrib/gmp/mpn/sh/sub_n.s - diff

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version 1.1.1.1, 2000/01/10 15:35:25

version 1.1.1.2, 2000/09/09 14:12:39

Line 1

! SH __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and store

! SH __gmpn_sub_n -- Subtract two limb vectors of the same length > 0 and store

! difference in a third limb vector.

! This file is part of the GNU MP Library.

! The GNU MP Library is free software; you can redistribute it and/or modify

! it under the terms of the GNU Library General Public License as published by

! it under the terms of the GNU Lesser General Public License as published by

! the Free Software Foundation; either version 2 of the License, or (at your

! the Free Software Foundation; either version 2.1 of the License, or (at your

! option) any later version.

! The GNU MP Library is distributed in the hope that it will be useful, but

! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY

! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public

! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public

! License for more details.

! You should have received a copy of the GNU Library General Public License

! You should have received a copy of the GNU Lesser General Public License

! along with the GNU MP Library; see the file COPYING.LIB. If not, write to

! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,

! MA 02111-1307, USA.

Line 29

.text

.align 2

.global ___mpn_sub_n

.global ___gmpn_sub_n

___mpn_sub_n:

___gmpn_sub_n:

mov #0,r3 ! clear cy save reg

Loop: mov.l @r5+,r1

Line 44 Loop: mov.l @r5+,r1

add #4,r4

rts

movt r0 ! return carry-out from most sign. limb

mov r3,r0 ! return carry-out from most sign. limb