c2c3554884
* lib/libc.c (__mes_debug): New function. Use it for debug printing and in stubs throughout.
84 lines
1.8 KiB
C
84 lines
1.8 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* Mes --- Maxwell Equations of Software
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* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of Mes.
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*
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* 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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* 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 Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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// gcc/xgcc wants -lg with all these
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// what's the story here?
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#include <sys/time.h>
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#define exit __exit
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#define fprintf _fprintf
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#define longjmp _longjmp
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#define malloc _malloc
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#define printf _printf
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#define putchar _putchar
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#define puts _puts
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#define setjmp _setjmp
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#define signal _signal
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#define strcmp _strcmp
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#define sprintf _sprintf
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#define sscanf _sscanf
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#include <libc+tcc.c>
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#include <linux+gnu.c>
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#include <m4.c>
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#include <binutils.c>
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#include <gcc.c>
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int
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__cleanup ()
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{
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static int stub = 0;
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if (__mes_debug () && !stub)
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eputs ("__cleanup stub\n");
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stub = 1;
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return 0;
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}
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int
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__libc_subinit ()
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{
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static int stub = 0;
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if (__mes_debug () && !stub)
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eputs ("__libc_subinit stub\n");
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stub = 1;
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return 0;
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}
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int
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__syscall_error ()
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{
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static int stub = 0;
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if (__mes_debug () && !stub)
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eputs ("__syscall_error stub\n");
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stub = 1;
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return 0;
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}
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int
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__fpu_control ()
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{
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static int stub = 0;
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if (__mes_debug () && !stub)
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eputs ("__fpu_control stub\n");
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stub = 1;
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return 0;
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}
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