[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / arc / bits / procfs.h

/* Types for registers for sys/procfs.h.  ARC version.
   Copyright (C) 2020-2021 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, see
   <https://www.gnu.org/licenses/>.  */

#ifndef _SYS_PROCFS_H
# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
#endif

#include <sys/ucontext.h>

/* And the whole bunch of them.  We could have used `struct
   user_regs' directly in the typedef, but tradition says that
   the register set is an array, which does have some peculiar
   semantics, so leave it that way.  */
#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))

typedef unsigned long int elf_greg_t;
typedef unsigned long int elf_gregset_t[ELF_NGREG];

/* There's no seperate floating point reg file in ARCv2.  */
typedef struct { } elf_fpregset_t;
Commit	Line	Data
e5ccf113	1	/* Types for registers for sys/procfs.h. ARC version.
2b778ceb	2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
e5ccf113 VG	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library. If not, see
	17	<https://www.gnu.org/licenses/>. */
	18
	19	#ifndef _SYS_PROCFS_H
	20	# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
	21	#endif
	22
	23	#include <sys/ucontext.h>
	24
	25	/* And the whole bunch of them. We could have used `struct
	26	user_regs' directly in the typedef, but tradition says that
	27	the register set is an array, which does have some peculiar
	28	semantics, so leave it that way. */
	29	#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))
	30
	31	typedef unsigned long int elf_greg_t;
	32	typedef unsigned long int elf_gregset_t[ELF_NGREG];
	33
	34	/* There's no seperate floating point reg file in ARCv2. */
	35	typedef struct { } elf_fpregset_t;