/* Startup code for SH & ELF.   Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.   This file is part of the GNU C Library.   The GNU C Library is free software; you can redistribute it and/or   modify it under the terms of the GNU Lesser General Public   License as published by the Free Software Foundation; either   version 2.1 of the License, or (at your option) any later version.   In addition to the permissions in the GNU Lesser General Public   License, the Free Software Foundation gives you unlimited   permission to link the compiled version of this file with other   programs, and to distribute those programs without any restriction   coming from the use of this file. (The GNU Lesser General Public   License restrictions do apply in other respects; for example, they   cover modification of the file, and distribution when not linked   into another program.)   Note that people who make modified versions of this file are not   obligated to grant this special exception for their modified   versions; it is their choice whether to do so. The GNU Lesser   General Public License gives permission to release a modified   version without this exception; this exception also makes it   possible to release a modified version which carries forward this   exception.   The GNU C Library 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   Lesser General Public License for more details.   You should have received a copy of the GNU Lesser General Public   License along with the GNU C Library; if not, write to the Free   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA   02111-1307 USA.  *//* This is the canonical entry point, usually the first thing in the text   segment.	Note that the code in the .init section has already been run.	This includes _init and _libc_init	At this entry point, most registers' values are unspecified, except:   r4		Contains a function pointer to be registered with `atexit'.		This is how the dynamic linker arranges to have DT_FINI		functions called for shared libraries that have been loaded		before this code runs.   sp		The stack contains the arguments and environment:		0(sp)			argc		4(sp)			argv[0]		...		(4*argc)(sp)		NULL		(4*(argc+1))(sp)	envp[0]		...					NULL*/	.text	.globl _start	.type _start,@function_start:	/* Clear the frame pointer since this is the outermost frame.  */	mov #0, r14	/* Pop argc off the stack and save a pointer to argv */	mov.l @r15+,r5	mov r15, r6	/* Push the last arguments to main() onto the stack */	mov.l r4,@-r15	mov.l L_fini,r0	mov.l r0,@-r15	/* Set up the other arguments for main() that go in registers */	mov.l L_main,r4	mov.l L_init,r7	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini) */	/* Let the libc call main and exit with its return code.  */	mov.l L_libc_start_main,r1	jsr @r1	nop	/* should never get here....*/	mov.l L_abort,r1	jsr @r1	nop	.align	2L_main:	.long	mainL_init:	.long	__libc_csu_initL_fini:	.long	__libc_csu_finiL_libc_start_main:	.long	__libc_start_mainL_abort:	.long	abort/* Define a symbol for the first piece of initialized data.  */	.data	.globl __data_start__data_start:	.long 0	.weak data_start	data_start = __data_start	.global __fpscr_values__fpscr_values:	.long   0	.long   0x80000