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Annotation of OpenXM_contrib/gmp/mpn/power/umul.s, Revision 1.1.1.1

1.1       maekawa     1: # Copyright (C) 1999 Free Software Foundation, Inc.
                      2:
                      3: # This file is part of the GNU MP Library.
                      4:
                      5: # The GNU MP Library is free software; you can redistribute it and/or modify
                      6: # it under the terms of the GNU Lesser General Public License as published by
                      7: # the Free Software Foundation; either version 2.1 of the License, or (at your
                      8: # option) any later version.
                      9:
                     10: # The GNU MP Library is distributed in the hope that it will be useful, but
                     11: # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     12: # or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
                     13: # License for more details.
                     14:
                     15: # You should have received a copy of the GNU Lesser General Public License
                     16: # along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
                     17: # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
                     18: # MA 02111-1307, USA.
                     19:
                     20:        .toc
                     21:        .globl  __umul_ppmm
                     22:        .globl  .__umul_ppmm
                     23:        .csect  __umul_ppmm[DS]
                     24: __umul_ppmm:
                     25:        .long   .__umul_ppmm, TOC[tc0], 0
                     26:        .csect  .text[PR]
                     27:        .align  2
                     28: .__umul_ppmm:
                     29:        mul     9,4,5
                     30:        srai    0,4,31
                     31:        and     0,0,5
                     32:        srai    5,5,31
                     33:        and     5,5,4
                     34:        cax     0,0,5
                     35:        mfmq    11
                     36:        st      11,0(3)
                     37:        cax     3,9,0
                     38:        br