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Diffstat (limited to 'sysdeps/sparc/sparc64/sub_n.s')
-rw-r--r--sysdeps/sparc/sparc64/sub_n.s58
1 files changed, 0 insertions, 58 deletions
diff --git a/sysdeps/sparc/sparc64/sub_n.s b/sysdeps/sparc/sparc64/sub_n.s
deleted file mode 100644
index d4842b8cdd..0000000000
--- a/sysdeps/sparc/sparc64/sub_n.s
+++ /dev/null
@@ -1,58 +0,0 @@
-! SPARC v9 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
-! store difference in a third limb vector.
-
-! Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-
-! 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
-! the Free Software Foundation; either version 2 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
-! License for more details.
-
-! You should have received a copy of the GNU Library 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.
-
-
-! INPUT PARAMETERS
-! res_ptr %o0
-! s1_ptr %o1
-! s2_ptr %o2
-! size %o3
-
-.section ".text"
- .align 4
- .global __mpn_sub_n
- .type __mpn_sub_n,#function
- .proc 04
-__mpn_sub_n:
- sub %g0,%o3,%g3
- sllx %o3,3,%g1
- add %o1,%g1,%o1 ! make s1_ptr point at end
- add %o2,%g1,%o2 ! make s2_ptr point at end
- add %o0,%g1,%o0 ! make res_ptr point at end
- mov 0,%o4 ! clear carry variable
- sllx %g3,3,%o5 ! compute initial address index
-
-.Loop: ldx [%o2+%o5],%g1 ! load s2 limb
- add %g3,1,%g3 ! increment loop count
- ldx [%o1+%o5],%g2 ! load s1 limb
- addcc %g1,%o4,%g1 ! add s2 limb and carry variable
- movcc %xcc,0,%o4 ! if carry-out, o4 was 1; clear it
- subcc %g1,%g2,%g1 ! subtract s1 limb from sum
- stx %g1,[%o0+%o5] ! store result
- add %o5,8,%o5 ! increment address index
- brnz,pt %g3,.Loop
- movcs %xcc,1,%o4 ! if s1 subtract gave carry, record it
-
- retl
- mov %o4,%o0
-.LLfe1:
- .size __mpn_sub_n,.LLfe1-__mpn_sub_n