| /* |
| * 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 |
| */ |
| /* |
| low level assembler interface wrapper |
| |
| DEFUN(put_pixels_clamped,mL1, |
| (DCTELEM *block, uint8_t *dest, int line_size)): |
| |
| body |
| |
| rts; |
| */ |
| |
| #ifndef AVCODEC_BFIN_CONFIG_BFIN_H |
| #define AVCODEC_BFIN_CONFIG_BFIN_H |
| |
| #ifndef DEFUN |
| |
| #define mL3 .text |
| #ifndef mL1 |
| #ifdef __FDPIC__ |
| #define mL1 .l1.text |
| #else |
| #define mL1 mL3 |
| #endif |
| #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 |
| |
| #endif /* AVCODEC_BFIN_CONFIG_BFIN_H */ |