1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
divert(-1)
dnl m4 macros for powerpc32 GNU/Linux assembly.
dnl Copyright 2003, 2005, 2006 Free Software Foundation, Inc.
dnl
dnl This file is part of the GNU MP Library.
dnl
dnl The GNU MP Library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Lesser General Public License as
dnl published by the Free Software Foundation; either version 3 of the
dnl License, or (at your option) any later version.
dnl
dnl The GNU MP Library is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl Lesser General Public License for more details.
dnl
dnl You should have received a copy of the GNU Lesser General Public License
dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
define(`ASM_START',`')
dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo)
dnl EPILOGUE_cpu(GSYM_PREFIX`'foo)
dnl
define(`PROLOGUE_cpu',
m4_assert_numargs(1)
`
.section ".text"
.align 3
.globl $1
.type $1, @function
$1:')
define(`EPILOGUE_cpu',
m4_assert_numargs(1)
` .size $1, .-$1')
define(`LEA',
m4_assert_numargs(2)
`ifdef(`PIC',`
mflr r0
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr $1
mtlr r0
lwz $1, $2@got($1)
',`
lis $1, $2@ha
la $1, $2@l($1)
')')
define(`LEAL',
m4_assert_numargs(2)
`LEA($1,$2)')
define(`EXTERN',
m4_assert_numargs(1)
`dnl')
define(`DEF_OBJECT',
m4_assert_numargs_range(1,2)
`
.section .rodata
ALIGN(ifelse($#,1,2,$2))
.type $1, @object
$1:
')
define(`END_OBJECT',
m4_assert_numargs(1)
` .size $1, .-$1')
define(`ASM_END', `dnl')
ifdef(`PIC',`
define(`PIC_SLOW')')
dnl 64-bit "long long" parameters are put in an even-odd pair, skipping an
dnl even register if that was in turn. I wish somebody could explain why that
dnl is a good idea.
define(`BROKEN_LONGLONG_PARAM')
divert
|
