?? crt0.c
字號:
/* Copyright (C) 1991, 1992 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/ormodify it under the terms of the GNU Library General Public License aspublished by the Free Software Foundation; either version 2 of theLicense, or (at your option) any later version.The GNU C Library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNULibrary General Public License for more details.You should have received a copy of the GNU Library General PublicLicense along with the GNU C Library; see the file COPYING.LIB. Ifnot, write to the Free Software Foundation, Inc., 675 Mass Ave,Cambridge, MA 02139, USA. */#include <asm/ptrace.h>#define nop() __asm__ __volatile__ ("nop")extern inline int _stack_frame_address(void){ int retval; __asm__ __volatile__( "mov %0, %%fp\n\t" : "=r" (retval) ); return retval;}void __uClibc_main(int argc,void *argv,void *envp);void _start(void){ void **p; nop(); /* placeholder for breakpoint */ nop(); p = (int *) (_stack_frame_address() + REGWIN_SZ); __uClibc_main( (int) *p, *(p+1), *(p+2) );/* If that didn't kill us, ... */ asm("trap 0");}/* * this was needed for gcc/g++-builds, atexit was not getting included * for some stupid reason, this gets us a compiler */// empty_func:// // rts// .weak atexit// atexit = empty_func// // /*// * a little bit of stuff to support C++// */// .section .ctors,"aw"// .align 4// .global __CTOR_LIST__// __CTOR_LIST__:// .long -1// // .section .dtors,"aw"// .align 4// .global __DTOR_LIST__// __DTOR_LIST__:// .long -1
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -