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authorRené Schümann <white06tiger@gmail.com>2015-03-14 19:56:55 +0000
committerRené Schümann <white06tiger@gmail.com>2015-03-14 19:56:55 +0000
commitc60aed5432e9cda277b9351de51e82dfb8e02475 (patch)
tree97ccd1ea8e2544f6a9673ee7d04c18b714877a35 /plugins/MirOTR/libgcrypt-1.4.6/mpi/powerpc32/mpih-mul1.S
parentd2b26b1f86326362f56540b5185fa09ab5f2779c (diff)
MirOTR: part one of many file/folder structure changes
git-svn-id: http://svn.miranda-ng.org/main/trunk@12402 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/MirOTR/libgcrypt-1.4.6/mpi/powerpc32/mpih-mul1.S')
-rw-r--r--plugins/MirOTR/libgcrypt-1.4.6/mpi/powerpc32/mpih-mul1.S120
1 files changed, 0 insertions, 120 deletions
diff --git a/plugins/MirOTR/libgcrypt-1.4.6/mpi/powerpc32/mpih-mul1.S b/plugins/MirOTR/libgcrypt-1.4.6/mpi/powerpc32/mpih-mul1.S
deleted file mode 100644
index bd418f7e3a..0000000000
--- a/plugins/MirOTR/libgcrypt-1.4.6/mpi/powerpc32/mpih-mul1.S
+++ /dev/null
@@ -1,120 +0,0 @@
-/* PowerPC-32 mul_1 -- Multiply a limb vector with a limb and store
- * the result in a second limb vector.
- *
- * Copyright (C) 1992, 1993, 1994, 1995,
- * 1998, 2002 Free Software Foundation, Inc.
- *
- * This file is part of Libgcrypt.
- *
- * Libgcrypt 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.
- *
- * Libgcrypt 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include "sysdep.h"
-#include "asm-syntax.h"
-
-
-#ifndef USE_PPC_PATCHES
-
-/*******************
- * mpi_limb_t
- * _gcry_mpih_mul_1( mpi_ptr_t res_ptr, (r3)
- * mpi_ptr_t s1_ptr, (r4)
- * mpi_size_t s1_size, (r5)
- * mpi_limb_t s2_limb) (r6)
- *
- * This is a fairly straightforward implementation. The timing of the PC601
- * is hard to understand, so I will wait to optimize this until I have some
- * hardware to play with.
- *
- * The code trivially generalizes to 64 bit limbs for the PC620.
- */
-
- .toc
- .csect ._gcry_mpih_mul_1[PR]
- .align 2
- .globl _gcry_mpih_mul_1
- .globl ._gcry_mpih_mul_1
- .csect _gcry_mpih_mul_1[DS]
-_gcry_mpih_mul_1:
- .long ._gcry_mpih_mul_1[PR], TOC[tc0], 0
- .csect ._gcry_mpih_mul_1[PR]
-._gcry_mpih_mul_1:
- mtctr 5
-
- lwz 0,0(4)
- mullw 7,0,6
- mulhwu 10,0,6
- addi 3,3,-4 # adjust res_ptr
- addic 5,5,0 # clear cy with dummy insn
- bdz Lend
-
-Loop: lwzu 0,4(4)
- stwu 7,4(3)
- mullw 8,0,6
- adde 7,8,10
- mulhwu 10,0,6
- bdnz Loop
-
-Lend: stw 7,4(3)
- addze 3,10
- blr
-
-#else
-/* Multiply a limb vector by a limb, for PowerPC.
- Copyright (C) 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C 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 C 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 C 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. */
-
-
-/* mp_limb_t mpn_mul_1 (mp_ptr res_ptr, mp_srcptr s1_ptr,
- mp_size_t s1_size, mp_limb_t s2_limb)
- Calculate s1*s2 and put result in res_ptr; return carry. */
-
-ENTRY(_gcry_mpih_mul_1)
- mtctr %r5
-
- lwz %r0,0(%r4)
- mullw %r7,%r0,%r6
- mulhwu %r10,%r0,%r6
- addi %r3,%r3,-4 # adjust res_ptr
- addic %r5,%r5,0 # clear cy with dummy insn
- bdz 1f
-
-0: lwzu %r0,4(%r4)
- stwu %r7,4(%r3)
- mullw %r8,%r0,%r6
- adde %r7,%r8,%r10
- mulhwu %r10,%r0,%r6
- bdnz 0b
-
-1: stw %r7,4(%r3)
- addze %r3,%r10
- blr
-END(_gcry_mpih_mul_1)
-#endif