ffmpeg / libavcodec / arm / asm.S @ a2fc0f6a
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1 | c72ab301 | Måns Rullgård | /* |
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2 | * Copyright (c) 2008 Mans Rullgard <mans@mansr.com> |
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3 | * |
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4 | * This file is part of FFmpeg. |
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5 | * |
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6 | * FFmpeg is free software; you can redistribute it and/or |
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7 | * modify it under the terms of the GNU Lesser General Public |
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8 | * License as published by the Free Software Foundation; either |
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9 | * version 2.1 of the License, or (at your option) any later version. |
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10 | * |
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11 | * FFmpeg is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 | * Lesser General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the GNU Lesser General Public |
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17 | * License along with FFmpeg; if not, write to the Free Software |
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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19 | */ |
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20 | |||
21 | .macro require8, val=1 |
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22 | .eabi_attribute 24, \val |
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23 | .endm |
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24 | |||
25 | .macro preserve8, val=1 |
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26 | .eabi_attribute 25, \val |
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27 | .endm |
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28 | |||
29 | .macro function name, export=0 |
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30 | .if \export |
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31 | .global \name |
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32 | .endif |
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33 | .type \name, %function |
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34 | .func \name |
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35 | \name: |
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36 | .endm |