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[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [arch/] [sparc/] [lib/] [muldi3.S] - Blame information for rev 3

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/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
 
This file is part of GNU CC.
 
GNU CC 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, or (at your option)
any later version.
 
GNU CC 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 GNU CC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */
 
        .text
        .align 4
        .globl __muldi3
__muldi3:
        save  %sp, -104, %sp
        wr  %g0, %i1, %y
        sra  %i3, 0x1f, %g2
        and  %i1, %g2, %g2
        andcc  %g0, 0, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, %i3, %g1
        mulscc  %g1, 0, %g1
        add  %g1, %g2, %l2
        rd  %y, %o1
        mov  %o1, %l3
        mov  %i1, %o0
        call  .umul
        mov  %i2, %o1
        mov  %o0, %l0
        mov  %i0, %o0
        call  .umul
        mov  %i3, %o1
        add  %l0, %o0, %l0
        mov  %l2, %i0
        add  %l2, %l0, %i0
        ret
        restore  %g0, %l3, %o1

Line No.	Rev	Author	Line
1	3	xianfeng	`/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.`
2
3			`This file is part of GNU CC.`
4
5			`GNU CC is free software; you can redistribute it and/or modify`
6			`it under the terms of the GNU General Public License as published by`
7			`the Free Software Foundation; either version 2, or (at your option)`
8			`any later version.`
9
10			`GNU CC is distributed in the hope that it will be useful,`
11			`but WITHOUT ANY WARRANTY; without even the implied warranty of`
12			`MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
13			`GNU General Public License for more details.`
14
15			`You should have received a copy of the GNU General Public License`
16			`along with GNU CC; see the file COPYING. If not, write to`
17			`the Free Software Foundation, 59 Temple Place - Suite 330,`
18			`Boston, MA 02111-1307, USA. */`
19
20			`.text`
21			`.align 4`
22			`.globl __muldi3`
23			`__muldi3:`
24			`save %sp, -104, %sp`
25			`wr %g0, %i1, %y`
26			`sra %i3, 0x1f, %g2`
27			`and %i1, %g2, %g2`
28			`andcc %g0, 0, %g1`
29			`mulscc %g1, %i3, %g1`
30			`mulscc %g1, %i3, %g1`
31			`mulscc %g1, %i3, %g1`
32			`mulscc %g1, %i3, %g1`
33			`mulscc %g1, %i3, %g1`
34			`mulscc %g1, %i3, %g1`
35			`mulscc %g1, %i3, %g1`
36			`mulscc %g1, %i3, %g1`
37			`mulscc %g1, %i3, %g1`
38			`mulscc %g1, %i3, %g1`
39			`mulscc %g1, %i3, %g1`
40			`mulscc %g1, %i3, %g1`
41			`mulscc %g1, %i3, %g1`
42			`mulscc %g1, %i3, %g1`
43			`mulscc %g1, %i3, %g1`
44			`mulscc %g1, %i3, %g1`
45			`mulscc %g1, %i3, %g1`
46			`mulscc %g1, %i3, %g1`
47			`mulscc %g1, %i3, %g1`
48			`mulscc %g1, %i3, %g1`
49			`mulscc %g1, %i3, %g1`
50			`mulscc %g1, %i3, %g1`
51			`mulscc %g1, %i3, %g1`
52			`mulscc %g1, %i3, %g1`
53			`mulscc %g1, %i3, %g1`
54			`mulscc %g1, %i3, %g1`
55			`mulscc %g1, %i3, %g1`
56			`mulscc %g1, %i3, %g1`
57			`mulscc %g1, %i3, %g1`
58			`mulscc %g1, %i3, %g1`
59			`mulscc %g1, %i3, %g1`
60			`mulscc %g1, %i3, %g1`
61			`mulscc %g1, 0, %g1`
62			`add %g1, %g2, %l2`
63			`rd %y, %o1`
64			`mov %o1, %l3`
65			`mov %i1, %o0`
66			`call .umul`
67			`mov %i2, %o1`
68			`mov %o0, %l0`
69			`mov %i0, %o0`
70			`call .umul`
71			`mov %i3, %o1`
72			`add %l0, %o0, %l0`
73			`mov %l2, %i0`
74			`add %l2, %l0, %i0`
75			`ret`
76			`restore %g0, %l3, %o1`

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[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [arch/] [sparc/] [lib/] [muldi3.S] - Blame information for rev 3