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author | Werner Koch <wk@gnupg.org> | 1998-05-26 13:37:59 +0000 |
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committer | Werner Koch <wk@gnupg.org> | 1998-05-26 13:37:59 +0000 |
commit | 525b0bc632ccfef3b5d5b5829a082f5a2b6150ff (patch) | |
tree | 5ca7ba86848678c3198daadc917de67891e81798 /mpi/hppa/mpih-lshift.S | |
parent | 17e97734857f1032785583d760f19d0f23a431f7 (diff) | |
download | libgcrypt-525b0bc632ccfef3b5d5b5829a082f5a2b6150ff.tar.gz |
add-key works
Diffstat (limited to 'mpi/hppa/mpih-lshift.S')
-rw-r--r-- | mpi/hppa/mpih-lshift.S | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/mpi/hppa/mpih-lshift.S b/mpi/hppa/mpih-lshift.S new file mode 100644 index 00000000..ada09f59 --- /dev/null +++ b/mpi/hppa/mpih-lshift.S @@ -0,0 +1,72 @@ +/* hppa lshift +* + * Copyright (C) 1992, 1994, 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 + */ + + + +/******************* + * mpi_limb_t + * mpihelp_lshift( mpi_ptr_t wp, (gr26) + * mpi_ptr_t up, (gr25) + * mpi_size_t usize, (gr24) + * unsigned cnt) (gr23) + */ + + .code + .export mpihelp_lshift +mpihelp_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,= -1,%r24,L$0002 + vshd %r22,%r29,%r20 + +L$loop ldws,mb -4(0,%r25),%r22 + stws,mb %r20,-4(0,%r26) + addib,= -1,%r24,L$0003 + vshd %r29,%r22,%r20 + ldws,mb -4(0,%r25),%r29 + stws,mb %r20,-4(0,%r26) + addib,<> -1,%r24,L$loop + vshd %r22,%r29,%r20 + +L$0002 stws,mb %r20,-4(0,%r26) + vshd %r29,%r0,%r20 + bv 0(%r2) + stw %r20,-4(0,%r26) +L$0003 stws,mb %r20,-4(0,%r26) +L$0004 vshd %r22,%r0,%r20 + bv 0(%r2) + stw %r20,-4(0,%r26) + + .exit + .procend + + + |