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| author | Diego Biurrun <diego@biurrun.de> | 2014-05-30 03:44:12 -0700 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2014-06-02 08:41:47 -0700 |
| commit | 880e2aa23645ed9871c66ee1cbd00f93c72d2d73 (patch) | |
| tree | b1ef322579f20b7e7b43473989486c3dd709539b /libavutil/bfin | |
| parent | b88cc5cca111132b42c2ee99662bfefe7652e3da (diff) | |
| download | ffmpeg-880e2aa23645ed9871c66ee1cbd00f93c72d2d73.tar.gz | |
Remove all Blackfin architecture optimizations
Blackfin is a painful platform to work with, no test machines are available
and the range of multimedia applications is dubious. Thus it only represents
a maintenance burden.
Diffstat (limited to 'libavutil/bfin')
| -rw-r--r-- | libavutil/bfin/asm.h | 54 | ||||
| -rw-r--r-- | libavutil/bfin/attributes.h | 34 |
2 files changed, 0 insertions, 88 deletions
diff --git a/libavutil/bfin/asm.h b/libavutil/bfin/asm.h deleted file mode 100644 index 6bfa0f3860..0000000000 --- a/libavutil/bfin/asm.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com> - * - * This file is part of Libav. - * - * Libav 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. - * - * Libav 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 Libav; 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 */ diff --git a/libavutil/bfin/attributes.h b/libavutil/bfin/attributes.h deleted file mode 100644 index 659f9a9109..0000000000 --- a/libavutil/bfin/attributes.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2007 Marc Hoffman <mmh@pleasantst.com> - * - * This file is part of Libav. - * - * Libav 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. - * - * Libav 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 Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_BFIN_ATTRIBUTES_H -#define AVUTIL_BFIN_ATTRIBUTES_H - -#include "config.h" - -#if defined(__FDPIC__) && CONFIG_SRAM -#define attribute_l1_text __attribute__((l1_text)) -#define attribute_l1_data_b __attribute__((l1_data_B)) -#else -#define attribute_l1_text -#define attribute_l1_data_b -#endif - -#endif /* AVUTIL_BFIN_ATTRIBUTES_H */ |