Import C startup files for ELF support.
Submitted by: John Polstra <jdp@polstra.com>
This commit is contained in:
parent
1146c3560f
commit
966a88d986
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/cvs2svn/branches/JDP/; revision=34198
24
lib/csu/amd64/Makefile
Normal file
24
lib/csu/amd64/Makefile
Normal file
@ -0,0 +1,24 @@
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#
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# $Id: Makefile,v 1.6 1996/04/12 02:24:34 jdp Exp $
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#
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SRCS= crt1.c crtbegin.c crtend.c crti.S crtn.S
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OBJS= ${SRCS:N*.h:R:S/$/.o/g}
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SOBJS= crtbegin.so crtend.so
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CFLAGS+= -elf
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CFLAGS+= -Wall -Wno-unused
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LDFLAGS+= -elf
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NOMAN= true
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NOPIC= true
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NOPROFILE= true
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INTERNALLIB= true
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all: ${OBJS} ${SOBJS}
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realinstall:
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.for file in ${OBJS} ${SOBJS}
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${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${file} ${DESTDIR}${LIBDIR}/${file:S/.so$/S.o/}
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.endfor
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.include <bsd.lib.mk>
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77
lib/csu/amd64/crt1.c
Normal file
77
lib/csu/amd64/crt1.c
Normal file
@ -0,0 +1,77 @@
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/*-
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* Copyright 1996-1998 John D. Polstra.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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||||
* are met:
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||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
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* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: crt1.c,v 1.4 1996/04/12 02:24:35 jdp Exp $
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*/
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#ifndef __GNUC__
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#error "GCC is needed to compile this file"
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#endif
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#include <stdlib.h>
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typedef void (*fptr)(void);
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extern void _fini(void);
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extern void _init(void);
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extern int main(int, char **, char **);
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extern int _DYNAMIC;
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#pragma weak _DYNAMIC
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#ifdef __i386__
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#define get_rtld_cleanup() \
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({ fptr __value; \
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__asm__("movl %%edx,%0" : "=rm"(__value)); \
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__value; })
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#else
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#error "This file only supports the i386 architecture"
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#endif
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char **environ;
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char *__progname = "";
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void
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_start(char *arguments, ...)
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{
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fptr rtld_cleanup;
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int argc;
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char **argv;
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char **env;
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rtld_cleanup = get_rtld_cleanup();
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argv = &arguments;
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argc = * (int *) (argv - 1);
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env = argv + argc + 1;
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environ = env;
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if(argc > 0)
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__progname = argv[0];
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if(&_DYNAMIC != 0)
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atexit(rtld_cleanup);
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atexit(_fini);
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_init();
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exit( main(argc, argv, env) );
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}
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38
lib/csu/amd64/crti.S
Normal file
38
lib/csu/amd64/crti.S
Normal file
@ -0,0 +1,38 @@
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/*-
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* Copyright 1996-1998 John D. Polstra.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
|
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* notice, this list of conditions and the following disclaimer.
|
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* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: crti.S,v 1.2 1997/08/28 00:27:08 jdp Exp $
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*/
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.section .init,"ax",@progbits
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.align 4
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.globl _init
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.type _init,@function
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_init:
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.section .fini,"ax",@progbits
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.align 4
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.globl _fini
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.type _fini,@function
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_fini:
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32
lib/csu/amd64/crtn.S
Normal file
32
lib/csu/amd64/crtn.S
Normal file
@ -0,0 +1,32 @@
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/*-
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* Copyright 1996-1998 John D. Polstra.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
|
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* are met:
|
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* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
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* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: crtn.S,v 1.2 1997/08/28 00:27:09 jdp Exp $
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*/
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.section .init,"ax",@progbits
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ret
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.section .fini,"ax",@progbits
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ret
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61
lib/csu/common/crtbegin.c
Normal file
61
lib/csu/common/crtbegin.c
Normal file
@ -0,0 +1,61 @@
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/*-
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* Copyright 1996-1998 John D. Polstra.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: crtbegin.c,v 1.3 1996/04/12 02:24:35 jdp Exp $
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*/
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typedef void (*fptr)(void);
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static fptr ctor_list[1] __attribute__((section(".ctors"))) = { (fptr) -1 };
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static fptr dtor_list[1] __attribute__((section(".dtors"))) = { (fptr) -1 };
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static void
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do_ctors(void)
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{
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fptr *fpp;
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for(fpp = ctor_list + 1; *fpp != 0; ++fpp)
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(**fpp)();
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}
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static void
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do_dtors(void)
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{
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fptr *fpp;
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for(fpp = dtor_list + 1; *fpp != 0; ++fpp)
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;
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while(--fpp > dtor_list)
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(**fpp)();
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}
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static void
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function_skeleton(void)
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{
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__asm__(".section .init,\"ax\",@progbits");
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do_ctors();
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__asm__(".section .fini,\"ax\",@progbits");
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do_dtors();
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__asm__(".text");
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}
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31
lib/csu/common/crtend.c
Normal file
31
lib/csu/common/crtend.c
Normal file
@ -0,0 +1,31 @@
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/*-
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* Copyright 1996-1998 John D. Polstra.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: crtend.c,v 1.3 1996/04/12 02:24:36 jdp Exp $
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*/
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typedef void (*fptr)(void);
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static fptr ctor_end[1] __attribute__((section(".ctors"))) = { 0 };
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static fptr dtor_end[1] __attribute__((section(".dtors"))) = { 0 };
|
24
lib/csu/i386-elf/Makefile
Normal file
24
lib/csu/i386-elf/Makefile
Normal file
@ -0,0 +1,24 @@
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#
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# $Id: Makefile,v 1.6 1996/04/12 02:24:34 jdp Exp $
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#
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SRCS= crt1.c crtbegin.c crtend.c crti.S crtn.S
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OBJS= ${SRCS:N*.h:R:S/$/.o/g}
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SOBJS= crtbegin.so crtend.so
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CFLAGS+= -elf
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CFLAGS+= -Wall -Wno-unused
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LDFLAGS+= -elf
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NOMAN= true
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NOPIC= true
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NOPROFILE= true
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INTERNALLIB= true
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all: ${OBJS} ${SOBJS}
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realinstall:
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.for file in ${OBJS} ${SOBJS}
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${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${file} ${DESTDIR}${LIBDIR}/${file:S/.so$/S.o/}
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.endfor
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.include <bsd.lib.mk>
|
77
lib/csu/i386-elf/crt1.c
Normal file
77
lib/csu/i386-elf/crt1.c
Normal file
@ -0,0 +1,77 @@
|
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/*-
|
||||
* Copyright 1996-1998 John D. Polstra.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* $Id: crt1.c,v 1.4 1996/04/12 02:24:35 jdp Exp $
|
||||
*/
|
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#ifndef __GNUC__
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#error "GCC is needed to compile this file"
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#endif
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#include <stdlib.h>
|
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typedef void (*fptr)(void);
|
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|
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extern void _fini(void);
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extern void _init(void);
|
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extern int main(int, char **, char **);
|
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|
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extern int _DYNAMIC;
|
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#pragma weak _DYNAMIC
|
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|
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#ifdef __i386__
|
||||
#define get_rtld_cleanup() \
|
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({ fptr __value; \
|
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__asm__("movl %%edx,%0" : "=rm"(__value)); \
|
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__value; })
|
||||
#else
|
||||
#error "This file only supports the i386 architecture"
|
||||
#endif
|
||||
|
||||
char **environ;
|
||||
char *__progname = "";
|
||||
|
||||
void
|
||||
_start(char *arguments, ...)
|
||||
{
|
||||
fptr rtld_cleanup;
|
||||
int argc;
|
||||
char **argv;
|
||||
char **env;
|
||||
|
||||
rtld_cleanup = get_rtld_cleanup();
|
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argv = &arguments;
|
||||
argc = * (int *) (argv - 1);
|
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env = argv + argc + 1;
|
||||
environ = env;
|
||||
if(argc > 0)
|
||||
__progname = argv[0];
|
||||
|
||||
if(&_DYNAMIC != 0)
|
||||
atexit(rtld_cleanup);
|
||||
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atexit(_fini);
|
||||
_init();
|
||||
exit( main(argc, argv, env) );
|
||||
}
|
61
lib/csu/i386-elf/crtbegin.c
Normal file
61
lib/csu/i386-elf/crtbegin.c
Normal file
@ -0,0 +1,61 @@
|
||||
/*-
|
||||
* Copyright 1996-1998 John D. Polstra.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* $Id: crtbegin.c,v 1.3 1996/04/12 02:24:35 jdp Exp $
|
||||
*/
|
||||
|
||||
typedef void (*fptr)(void);
|
||||
|
||||
static fptr ctor_list[1] __attribute__((section(".ctors"))) = { (fptr) -1 };
|
||||
static fptr dtor_list[1] __attribute__((section(".dtors"))) = { (fptr) -1 };
|
||||
|
||||
static void
|
||||
do_ctors(void)
|
||||
{
|
||||
fptr *fpp;
|
||||
|
||||
for(fpp = ctor_list + 1; *fpp != 0; ++fpp)
|
||||
(**fpp)();
|
||||
}
|
||||
|
||||
static void
|
||||
do_dtors(void)
|
||||
{
|
||||
fptr *fpp;
|
||||
|
||||
for(fpp = dtor_list + 1; *fpp != 0; ++fpp)
|
||||
;
|
||||
while(--fpp > dtor_list)
|
||||
(**fpp)();
|
||||
}
|
||||
|
||||
static void
|
||||
function_skeleton(void)
|
||||
{
|
||||
__asm__(".section .init,\"ax\",@progbits");
|
||||
do_ctors();
|
||||
__asm__(".section .fini,\"ax\",@progbits");
|
||||
do_dtors();
|
||||
__asm__(".text");
|
||||
}
|
31
lib/csu/i386-elf/crtend.c
Normal file
31
lib/csu/i386-elf/crtend.c
Normal file
@ -0,0 +1,31 @@
|
||||
/*-
|
||||
* Copyright 1996-1998 John D. Polstra.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* $Id: crtend.c,v 1.3 1996/04/12 02:24:36 jdp Exp $
|
||||
*/
|
||||
|
||||
typedef void (*fptr)(void);
|
||||
|
||||
static fptr ctor_end[1] __attribute__((section(".ctors"))) = { 0 };
|
||||
static fptr dtor_end[1] __attribute__((section(".dtors"))) = { 0 };
|
38
lib/csu/i386-elf/crti.S
Normal file
38
lib/csu/i386-elf/crti.S
Normal file
@ -0,0 +1,38 @@
|
||||
/*-
|
||||
* Copyright 1996-1998 John D. Polstra.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* $Id: crti.S,v 1.2 1997/08/28 00:27:08 jdp Exp $
|
||||
*/
|
||||
|
||||
.section .init,"ax",@progbits
|
||||
.align 4
|
||||
.globl _init
|
||||
.type _init,@function
|
||||
_init:
|
||||
|
||||
.section .fini,"ax",@progbits
|
||||
.align 4
|
||||
.globl _fini
|
||||
.type _fini,@function
|
||||
_fini:
|
32
lib/csu/i386-elf/crtn.S
Normal file
32
lib/csu/i386-elf/crtn.S
Normal file
@ -0,0 +1,32 @@
|
||||
/*-
|
||||
* Copyright 1996-1998 John D. Polstra.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* $Id: crtn.S,v 1.2 1997/08/28 00:27:09 jdp Exp $
|
||||
*/
|
||||
|
||||
.section .init,"ax",@progbits
|
||||
ret
|
||||
|
||||
.section .fini,"ax",@progbits
|
||||
ret
|
Loading…
Reference in New Issue
Block a user