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1 | ; libFLAC - Free Lossless Audio Codec library |
2 | ; Copyright (C) 2001-2009 Josh Coalson |
3 | ; Copyright (C) 2011-2016 Xiph.Org Foundation |
4 | ; |
5 | ; Redistribution and use in source and binary forms, with or without |
6 | ; modification, are permitted provided that the following conditions |
7 | ; are met: |
8 | ; |
9 | ; - Redistributions of source code must retain the above copyright |
10 | ; notice, this list of conditions and the following disclaimer. |
11 | ; |
12 | ; - Redistributions in binary form must reproduce the above copyright |
13 | ; notice, this list of conditions and the following disclaimer in the |
14 | ; documentation and/or other materials provided with the distribution. |
15 | ; |
16 | ; - Neither the name of the Xiph.org Foundation nor the names of its |
17 | ; contributors may be used to endorse or promote products derived from |
18 | ; this software without specific prior written permission. |
19 | ; |
20 | ; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
21 | ; ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
22 | ; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
23 | ; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR |
24 | ; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
25 | ; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
26 | ; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
27 | ; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
28 | ; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
29 | ; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
30 | ; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
31 | |
32 | bits 32 |
33 | |
34 | %ifdef OBJ_FORMAT_win32 |
35 | %define FLAC__PUBLIC_NEEDS_UNDERSCORE |
36 | %idefine code_section section .text align=16 class=CODE use32 |
37 | %idefine data_section section .data align=32 class=DATA use32 |
38 | %idefine bss_section section .bss align=32 class=DATA use32 |
39 | %elifdef OBJ_FORMAT_aout |
40 | %define FLAC__PUBLIC_NEEDS_UNDERSCORE |
41 | %idefine code_section section .text |
42 | %idefine data_section section .data |
43 | %idefine bss_section section .bss |
44 | %elifdef OBJ_FORMAT_aoutb |
45 | %define FLAC__PUBLIC_NEEDS_UNDERSCORE |
46 | %idefine code_section section .text |
47 | %idefine data_section section .data |
48 | %idefine bss_section section .bss |
49 | %elifdef OBJ_FORMAT_macho |
50 | %define FLAC__PUBLIC_NEEDS_UNDERSCORE |
51 | %idefine code_section section .text |
52 | %idefine data_section section .data |
53 | %idefine bss_section section .bss |
54 | %elifdef OBJ_FORMAT_elf |
55 | %idefine code_section section .text align=16 |
56 | %idefine data_section section .data align=32 |
57 | %idefine bss_section section .bss align=32 |
58 | %else |
59 | %error unsupported object format! ; this directive doesn't really work here |
60 | %endif |
61 | |
62 | %imacro cglobal 1 |
63 | %ifdef FLAC__PUBLIC_NEEDS_UNDERSCORE |
64 | global _%1 |
65 | %else |
66 | %if __NASM_MAJOR__ >= 2 |
67 | global %1:function hidden |
68 | %else |
69 | global %1 |
70 | %endif |
71 | %endif |
72 | %endmacro |
73 | |
74 | %imacro cextern 1 |
75 | %ifdef FLAC__PUBLIC_NEEDS_UNDERSCORE |
76 | extern _%1 |
77 | %else |
78 | extern %1 |
79 | %endif |
80 | %endmacro |
81 | |
82 | %imacro cident 1 |
83 | _%1: |
84 | %1: |
85 | %endmacro |
86 | |
87 | %ifdef OBJ_FORMAT_elf |
88 | section .note.GNU-stack progbits noalloc noexec nowrite align=1 |
89 | %endif |
90 | |