+++ /dev/null
-; HP-PA __gmpn_lshift --
-; This is optimized for the PA7100, where is runs at 3.25 cycles/limb
-
-; Copyright (C) 1992, 1994, 2000 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 Lesser General Public License as published by
-; 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 Lesser General Public
-; License for more details.
-
-; 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.
-
-
-; INPUT PARAMETERS
-; res_ptr gr26
-; s_ptr gr25
-; size gr24
-; cnt gr23
-
- .code
- .export __gmpn_lshift
-__gmpn_lshift
- .proc
- .callinfo frame=64,no_calls
- .entry
-
- sh2add %r24,%r25,%r25
- sh2add %r24,%r26,%r26
- ldws,mb -4(0,%r25),%r22
- subi 32,%r23,%r1
- mtsar %r1
- addib,= -1,%r24,L$0004
- vshd %r0,%r22,%r28 ; compute carry out limb
- ldws,mb -4(0,%r25),%r29
- addib,<= -5,%r24,L$rest
- vshd %r22,%r29,%r20
-
-L$loop ldws,mb -4(0,%r25),%r22
- stws,mb %r20,-4(0,%r26)
- vshd %r29,%r22,%r20
- ldws,mb -4(0,%r25),%r29
- stws,mb %r20,-4(0,%r26)
- vshd %r22,%r29,%r20
- ldws,mb -4(0,%r25),%r22
- stws,mb %r20,-4(0,%r26)
- vshd %r29,%r22,%r20
- ldws,mb -4(0,%r25),%r29
- stws,mb %r20,-4(0,%r26)
- addib,> -4,%r24,L$loop
- vshd %r22,%r29,%r20
-
-L$rest addib,= 4,%r24,L$end1
- nop
-L$eloop ldws,mb -4(0,%r25),%r22
- stws,mb %r20,-4(0,%r26)
- addib,<= -1,%r24,L$end2
- vshd %r29,%r22,%r20
- ldws,mb -4(0,%r25),%r29
- stws,mb %r20,-4(0,%r26)
- addib,> -1,%r24,L$eloop
- vshd %r22,%r29,%r20
-
-L$end1 stws,mb %r20,-4(0,%r26)
- vshd %r29,%r0,%r20
- bv 0(%r2)
- stw %r20,-4(0,%r26)
-L$end2 stws,mb %r20,-4(0,%r26)
-L$0004 vshd %r22,%r0,%r20
- bv 0(%r2)
- stw %r20,-4(0,%r26)
-
- .exit
- .procend