| 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 | |