From eed2faab53f859c98bf85f1e324614da640bf3ff Mon Sep 17 00:00:00 2001 From: Werner Koch Date: Tue, 26 May 1998 13:38:00 +0000 Subject: add-key works --- mpi/hppa/distfiles | 3 +- mpi/hppa/mpih-lshift.S | 72 ++++++++++++++++++++++++++++ mpi/hppa/mpih-rshift.S | 68 +++++++++++++++++++++++++++ mpi/hppa/mpih-shift.S | 124 ------------------------------------------------- 4 files changed, 142 insertions(+), 125 deletions(-) create mode 100644 mpi/hppa/mpih-lshift.S create mode 100644 mpi/hppa/mpih-rshift.S delete mode 100644 mpi/hppa/mpih-shift.S (limited to 'mpi/hppa') diff --git a/mpi/hppa/distfiles b/mpi/hppa/distfiles index 83c59ea62..7f24205d3 100644 --- a/mpi/hppa/distfiles +++ b/mpi/hppa/distfiles @@ -2,5 +2,6 @@ README udiv-qrnnd.S mpih-add1.S mpih-sub1.S -mpih-shift.S +mpih-lshift.S +mpih-rshift.S diff --git a/mpi/hppa/mpih-lshift.S b/mpi/hppa/mpih-lshift.S new file mode 100644 index 000000000..ada09f595 --- /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$0004 vshd %r22,%r0,%r20 + bv 0(%r2) + stw %r20,-4(0,%r26) + + .exit + .procend + + + diff --git a/mpi/hppa/mpih-rshift.S b/mpi/hppa/mpih-rshift.S new file mode 100644 index 000000000..0299d2e27 --- /dev/null +++ b/mpi/hppa/mpih-rshift.S @@ -0,0 +1,68 @@ +/* hppa rshift +* + * Copyright (C) 1992, 1994, 1998 Free Software Foundation, Inc. + * + * This file is part of GNUPG. + * + * GNUPG is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * GNUPG is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + */ + + + + +/******************* + * mpi_limb_t + * mpihelp_rshift( mpi_ptr_t wp, (gr26) + * mpi_ptr_t up, (gr25) + * mpi_size_t usize, (gr24) + * unsigned cnt) (gr23) + */ + + .code + .export mpihelp_rshift +mpihelp_rshift + .proc + .callinfo frame=64,no_calls + .entry + + ldws,ma 4(0,%r25),%r22 + mtsar %r23 + addib,= -1,%r24,L$r004 + vshd %r22,%r0,%r28 ; compute carry out limb + ldws,ma 4(0,%r25),%r29 + addib,= -1,%r24,L$r002 + vshd %r29,%r22,%r20 + +L$roop ldws,ma 4(0,%r25),%r22 + stws,ma %r20,4(0,%r26) + addib,= -1,%r24,L$r003 + vshd %r22,%r29,%r20 + ldws,ma 4(0,%r25),%r29 + stws,ma %r20,4(0,%r26) + addib,<> -1,%r24,L$roop + vshd %r29,%r22,%r20 + +L$r002 stws,ma %r20,4(0,%r26) + vshd %r0,%r29,%r20 + bv 0(%r2) + stw %r20,0(0,%r26) +L$r003 stws,ma %r20,4(0,%r26) +L$r004 vshd %r0,%r22,%r20 + bv 0(%r2) + stw %r20,0(0,%r26) + + .exit + .procend + diff --git a/mpi/hppa/mpih-shift.S b/mpi/hppa/mpih-shift.S deleted file mode 100644 index 153fbd7f0..000000000 --- a/mpi/hppa/mpih-shift.S +++ /dev/null @@ -1,124 +0,0 @@ -/* hppa rshift, lshift - * Copyright (C) 1992, 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. - */ - - - -/******************* - * 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$0004 vshd %r22,%r0,%r20 - bv 0(%r2) - stw %r20,-4(0,%r26) - - .exit - .procend - - - -/******************* - * mpi_limb_t - * mpihelp_rshift( mpi_ptr_t wp, (gr26) - * mpi_ptr_t up, (gr25) - * mpi_size_t usize, (gr24) - * unsigned cnt) (gr23) - */ - - .code - .export mpihelp_rshift -mpihelp_rshift - .proc - .callinfo frame=64,no_calls - .entry - - ldws,ma 4(0,%r25),%r22 - mtsar %r23 - addib,= -1,%r24,L$r004 - vshd %r22,%r0,%r28 ; compute carry out limb - ldws,ma 4(0,%r25),%r29 - addib,= -1,%r24,L$r002 - vshd %r29,%r22,%r20 - -L$roop ldws,ma 4(0,%r25),%r22 - stws,ma %r20,4(0,%r26) - addib,= -1,%r24,L$r003 - vshd %r22,%r29,%r20 - ldws,ma 4(0,%r25),%r29 - stws,ma %r20,4(0,%r26) - addib,<> -1,%r24,L$roop - vshd %r29,%r22,%r20 - -L$r002 stws,ma %r20,4(0,%r26) - vshd %r0,%r29,%r20 - bv 0(%r2) - stw %r20,0(0,%r26) -L$r003 stws,ma %r20,4(0,%r26) -L$r004 vshd %r0,%r22,%r20 - bv 0(%r2) - stw %r20,0(0,%r26) - - .exit - .procend - -- cgit v1.2.3