loongson_util.S
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/*****************************************************************************
* loongson_util.S: loongson utility macros
*****************************************************************************
* Copyright (C) 2023-2024 x264 project
*
* Authors: Shiyou Yin <yinshiyou-hf@loongson.cn>
* Xiwei Gu <guxiwei-hf@loongson.cn>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
*
* This program is also available under a commercial proprietary license.
* For more information, contact us at licensing@x264.com.
*****************************************************************************/
#define GLUE(a, b) a ## b
#define JOIN(a, b) GLUE(a, b)
/* Set prefix as needed. */
#define ASM_REF JOIN(JOIN(x264_, BIT_DEPTH), _)
#define FENC_STRIDE 16
#define FDEC_STRIDE 32
.macro function_x264 name, align=DEFAULT_ALIGN
.macro endfunc_x264
jirl $r0, $r1, 0x0
.size ASM_REF\name, . - ASM_REF\name
.purgem endfunc_x264
.endm
.text ;
.align \align ;
.globl ASM_REF\name ;
.type ASM_REF\name, @function ;
ASM_REF\name: ;
.endm