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/*
 * Copyright © 2022 Rémi Denis-Courmont.
 * Loosely based on earlier work copyrighted by Måns Rullgård, 2008.
 *
 * 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
 */

#include "config.h"

#if defined (__riscv_float_abi_soft)
#define NOHWF
#define NOHWD
#define HWF   #
#define HWD   #
#elif defined (__riscv_float_abi_single)
#define NOHWF #
#define NOHWD
#define HWF
#define HWD   #
#else
#define NOHWF #
#define NOHWD #
#define HWF
#define HWD
#endif

        .macro func sym, ext=
            .text
            .align 2

            .option push
            .ifnb \ext
            .option arch, +\ext
            .endif

            .global \sym
            .hidden \sym
            .type   \sym, %function
            \sym:

            .macro endfunc
                .size   \sym, . - \sym
                .option pop
                .previous
                .purgem endfunc
            .endm
        .endm

        .macro const sym, align=3, relocate=0
            .if \relocate
                .pushsection .data.rel.ro
            .else
                .pushsection .rodata
            .endif
            .align \align
            \sym:

            .macro endconst
                .size  \sym, . - \sym
                .popsection
                .purgem endconst
            .endm
        .endm