[thirdparty/glibc.git] / sysdeps / m68k / bits / setjmp.h

/* Copyright (C) 1997,1998,2005,2006 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.

   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.  */

/* Define the machine-dependent type `jmp_buf'.  m68k version.  */
#ifndef _BITS_SETJMP_H
#define _BITS_SETJMP_H	1

#if !defined _SETJMP_H && !defined _PTHREAD_H
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
#endif

typedef struct
  {
    /* There are eight 4-byte data registers, but D0 is not saved.  */
    long int __dregs[7];

    /* There are six 4-byte address registers, plus the FP and SP.  */
    int *__aregs[6];
    int *__fp;
    int *__sp;

#if defined __HAVE_68881__ || defined __HAVE_FPU__
    /* There are eight floating point registers which
       are saved in IEEE 96-bit extended format.  */
    char __fpregs[8 * (96 / 8)];
#endif

  } __jmp_buf[1];

#endif	/* bits/setjmp.h */
Commit	Line	Data
9a55fb17	1	/* Copyright (C) 1997,1998,2005,2006 Free Software Foundation, Inc.
4ec52ed6 UD	2	This file is part of the GNU C Library.
	3
	4	The GNU C Library is free software; you can redistribute it and/or
3214b89b AJ	5	modify it under the terms of the GNU Lesser General Public
	6	License as published by the Free Software Foundation; either
	7	version 2.1 of the License, or (at your option) any later version.
4ec52ed6 UD	8
	9	The GNU C Library is distributed in the hope that it will be useful,
	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3214b89b	12	Lesser General Public License for more details.
4ec52ed6	13
3214b89b AJ	14	You should have received a copy of the GNU Lesser General Public
	15	License along with the GNU C Library; if not, write to the Free
	16	Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
	17	02111-1307 USA. */
4ec52ed6	18
0d70c1a8	19	/* Define the machine-dependent type `jmp_buf'. m68k version. */
f6023225 RM	20	#ifndef _BITS_SETJMP_H
f6023225 RM	21	#define _BITS_SETJMP_H 1
0d70c1a8	22
f6023225	23	#if !defined _SETJMP_H && !defined _PTHREAD_H
90571408 UD	24	# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
	25	#endif
	26
0d70c1a8 UD	27	typedef struct
	28	{
	29	/* There are eight 4-byte data registers, but D0 is not saved. */
	30	long int __dregs[7];
	31
	32	/* There are six 4-byte address registers, plus the FP and SP. */
	33	int *__aregs[6];
90571408 UD	34	int *__fp;
90571408 UD	35	int *__sp;
0d70c1a8	36
90571408	37	#if defined __HAVE_68881__ \|\| defined __HAVE_FPU__
0d70c1a8 UD	38	/* There are eight floating point registers which
	39	are saved in IEEE 96-bit extended format. */
	40	char __fpregs[8 * (96 / 8)];
	41	#endif
	42
	43	} __jmp_buf[1];
91e4b2f6	44
f6023225	45	#endif /* bits/setjmp.h */