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-rw-r--r--mpi/hppa1.1/udiv-qrnnd.S88
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diff --git a/mpi/hppa1.1/udiv-qrnnd.S b/mpi/hppa1.1/udiv-qrnnd.S
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--- a/mpi/hppa1.1/udiv-qrnnd.S
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-/* HP-PA __udiv_qrnnd division support, used from longlong.h.
- * This version runs fast on PA 7000 and later.
- *
- * Copyright (C) 1993, 1994 Free Software Foundation, Inc.
- * Copyright (C) 1998 Free Software Foundation, Inc.
- *
- * This file is part of GNUPG.
- *
- * GNUPG is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * GNUPG 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *
- * Note: This code is heavily based on the GNU MP Library.
- * Actually it's the same code with only minor changes in the
- * way the data is stored; this is to support the abstraction
- * of an optional secure memory allocation which may be used
- * to avoid revealing of sensitive data due to paging etc.
- * The GNU MP Library itself is published under the LGPL;
- * however I decided to publish this code under the plain GPL.
- */
-
-
-
-/* INPUT PARAMETERS
- * rem_ptr gr26
- * n1 gr25
- * n0 gr24
- * d gr23
- */
-
- .code
-L$0000 .word 0x43f00000
- .word 0x0
- .export __udiv_qrnnd
-__udiv_qrnnd
- .proc
- .callinfo frame=64,no_calls
- .entry
- ldo 64(%r30),%r30
-
- stws %r25,-16(0,%r30) ; n_hi
- stws %r24,-12(0,%r30) ; n_lo
- ldil L'L$0000,%r19 ; '
- ldo R'L$0000(%r19),%r19 ; '
- fldds -16(0,%r30),%fr5
- stws %r23,-12(0,%r30)
- comib,<= 0,%r25,L$1
- fcnvxf,dbl,dbl %fr5,%fr5
- fldds 0(0,%r19),%fr4
- fadd,dbl %fr4,%fr5,%fr5
-L$1
- fcpy,sgl %fr0,%fr6L
- fldws -12(0,%r30),%fr6R
- fcnvxf,dbl,dbl %fr6,%fr4
-
- fdiv,dbl %fr5,%fr4,%fr5
-
- fcnvfx,dbl,dbl %fr5,%fr4
- fstws %fr4R,-16(%r30)
- xmpyu %fr4R,%fr6R,%fr6
- ldws -16(%r30),%r28
- fstds %fr6,-16(0,%r30)
- ldws -12(0,%r30),%r21
- ldws -16(0,%r30),%r20
- sub %r24,%r21,%r22
- subb %r25,%r20,%r19
- comib,= 0,%r19,L$2
- ldo -64(%r30),%r30
-
- add %r22,%r23,%r22
- ldo -1(%r28),%r28
-L$2 bv 0(%r2)
- stws %r22,0(0,%r26)
-
- .exit
- .procend
-
-