ReonV/riscv/posix.h
2018-03-26 12:14:58 -03:00

50 lines
1.3 KiB
C

/*
* This file is part of the ReonV distribution (https://github.com/lcbcFoo/ReonV).
* Copyright (c) 2018 to Lucas C. B. Castro.
*
* 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, version 3.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
/* Author: Lucas C. B. Castro
* Description: Assembly header for posix functions
*/
#ifndef POSIX_H_INCLUDED
#define POSIX_H_INCLUDED
.globl send_uart
// Exit application
.globl _exit
// Repositions the offset of memory section (no file descriptor implemented)
.globl _lseek
// Read from output memory section (no file descriptor implemented)
.globl _read
// Write to output memory section (no file descriptor implemented)
.globl _write
// Open a file (no file descriptor implemented)
.globl _open
// Close fd (no file descriptor implemented)
.globl lose
// Allocate space on heap
.globl _sbrk
#endif //POSIX_H_INCLUDED