35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2018,2020,2023 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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* Copyright © 2021 W. J. van der Laan <laanwj@protonmail.com>
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* Copyright © 2023 Andrius Štikonas <andrius@stikonas.eu>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "mes/lib-mini.h"
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void
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_write (int filedes, void const *buffer, size_t size)
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{
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asm ("rd_a0 rs1_fp !-8 ld");
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asm ("rd_a1 rs1_fp !-16 ld");
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asm ("rd_a2 rs1_fp !-24 ld");
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asm ("rd_a7 !64 addi # SYS_write");
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asm ("ecall");
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asm ("rd_t0 rs1_a0 mv");
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}
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