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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-03-14 01:56:25 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-03-14 01:56:25 +0100 |
| commit | 3141b04c7fd46ca09acbc4a7b4d89788df273dd7 (patch) | |
| tree | abcef65d35b4384b8a96bfed45c0c5552c802069 /libavutil | |
| parent | 91a61c4c156dcc4d5a8ac579b6b5dd310deeaefe (diff) | |
| parent | da785231ea0b82b5c2526babbb2871c935b21a87 (diff) | |
| download | ffmpeg-3141b04c7fd46ca09acbc4a7b4d89788df273dd7.tar.gz | |
Merge commit 'da785231ea0b82b5c2526babbb2871c935b21a87'
* commit 'da785231ea0b82b5c2526babbb2871c935b21a87':
bfin: Refactor duplicated assembly-related macros
Conflicts:
libavcodec/bfin/hpel_pixels_bfin.S
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/bfin/asm.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/libavutil/bfin/asm.h b/libavutil/bfin/asm.h new file mode 100644 index 0000000000..703e65d9a8 --- /dev/null +++ b/libavutil/bfin/asm.h @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com> + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_BFIN_ASM_H +#define AVUTIL_BFIN_ASM_H + +#include "config.h" + +#define mL3 .text + +#if defined(__FDPIC__) && CONFIG_SRAM +#define mL1 .l1.text +#define SECTION_L1_DATA_A .section .l1.data.A,"aw",@progbits +#define SECTION_L1_DATA_B .section .l1.data.B,"aw",@progbits +#else +#define mL1 mL3 +#define SECTION_L1_DATA_A +#define SECTION_L1_DATA_B .data +#endif + +#define DEFUN(fname, where, interface) \ + .section where; \ + .global _ff_bfin_ ## fname; \ + .type _ff_bfin_ ## fname, STT_FUNC; \ + .align 8; \ + _ff_bfin_ ## fname + +#define DEFUN_END(fname) \ + .size _ff_bfin_ ## fname, . - _ff_bfin_ ## fname + +#ifdef __FDPIC__ +#define RELOC(reg, got, obj) reg = [got + obj@GOT17M4] +#else +#define RELOC(reg, got, obj) reg.L = obj; reg.H = obj +#endif + +#endif /* AVUTIL_BFIN_ASM_H */ |