mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
/* bfd initialization stuff
|
|
Copyright (C) 1990-1991 Free Software Foundation, Inc.
|
|
Written by Steve Chamberlain of Cygnus Support.
|
|
|
|
This file is part of BFD, the Binary File Descriptor library.
|
|
|
|
This program 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 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
#include "bfd.h"
|
|
#include "sysdep.h"
|
|
#include "libbfd.h"
|
|
|
|
extern void DEFUN_VOID (bfd_section_init);
|
|
|
|
static boolean initialized = false;
|
|
|
|
/*
|
|
SECTION
|
|
Initialization
|
|
|
|
These are the functions that handle initializing a BFD.
|
|
*/
|
|
|
|
/*
|
|
FUNCTION
|
|
bfd_init
|
|
|
|
SYNOPSIS
|
|
void bfd_init(void);
|
|
|
|
DESCRIPTION
|
|
This routine must be called before any other libbfd function to
|
|
initialize magical internal data structures.
|
|
*/
|
|
|
|
void
|
|
bfd_init ()
|
|
{
|
|
if (initialized == false) {
|
|
initialized = true;
|
|
|
|
bfd_arch_init();
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
INTERNAL_FUNCTION
|
|
bfd_check_init
|
|
|
|
SYNOPSIS
|
|
void bfd_check_init(void);
|
|
|
|
DESCRIPTION
|
|
This routine is called before any other libbfd function using
|
|
initialized data. It ensures that the structures have
|
|
been initialized. Soon this function will go away, and the bfd
|
|
library will assume that <<bfd_init>> has been called.
|
|
*/
|
|
|
|
void
|
|
bfd_check_init ()
|
|
{
|
|
if (initialized == false) {
|
|
bfd_init();
|
|
}
|
|
}
|