version 1.1.1.1, 2000/01/10 15:35:25 |
version 1.1.1.2, 2000/09/09 14:12:39 |
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! 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. |
! difference in a third limb vector. |
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! Copyright (C) 1995 Free Software Foundation, Inc. |
! Copyright (C) 1995, 1997, 2000 Free Software Foundation, Inc. |
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! This file is part of the GNU MP Library. |
! This file is part of the GNU MP Library. |
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! The GNU MP Library is free software; you can redistribute it and/or modify |
! 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. |
! option) any later version. |
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! The GNU MP Library is distributed in the hope that it will be useful, but |
! 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 |
! 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. |
! License for more details. |
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! 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 |
! 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, |
! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
! MA 02111-1307, USA. |
! MA 02111-1307, USA. |
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.text |
.text |
.align 2 |
.align 2 |
.global ___mpn_sub_n |
.global ___gmpn_sub_n |
___mpn_sub_n: |
___gmpn_sub_n: |
mov #0,r3 ! clear cy save reg |
mov #0,r3 ! clear cy save reg |
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Loop: mov.l @r5+,r1 |
Loop: mov.l @r5+,r1 |
Line 44 Loop: mov.l @r5+,r1 |
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Line 44 Loop: mov.l @r5+,r1 |
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add #4,r4 |
add #4,r4 |
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rts |
rts |
movt r0 ! return carry-out from most sign. limb |
mov r3,r0 ! return carry-out from most sign. limb |