mes/lib/libg.c

92 lines
1.9 KiB
C

/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
* GNU Mes 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 3 of the License, or (at
* your option) any later version.
*
* GNU Mes 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 GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
// gcc/xgcc wants -lg with all these
// what's the story here?
#include <sys/time.h>
#define exit __exit
#define fprintf _fprintf
#define longjmp _longjmp
#define malloc _malloc
#define printf _printf
#define putchar _putchar
#define puts _puts
#define setjmp _setjmp
#define signal _signal
#define strcmp _strcmp
#define sprintf _sprintf
#define sscanf _sscanf
#include <libc+tcc.c>
#if __GNU__
#include <linux/gnu.c>
#elif __linux__
#include <linux/gnu.c>
#else
#error both __GNU__ and _linux__ are undefined, choose one
#endif
#include <m4.c>
#include <binutils.c>
#include <gcc.c>
int
__cleanup ()
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("__cleanup stub\n");
stub = 1;
return 0;
}
int
__libc_subinit ()
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("__libc_subinit stub\n");
stub = 1;
return 0;
}
int
__syscall_error ()
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("__syscall_error stub\n");
stub = 1;
return 0;
}
int
__fpu_control ()
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("__fpu_control stub\n");
stub = 1;
return 0;
}