[thirdparty/glibc.git] / sysdeps / powerpc / nptl / pthreaddef.h

/* Copyright (C) 2003-2016 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
   <http://www.gnu.org/licenses/>.  */

/* Default stack size.  */
#define ARCH_STACK_DEFAULT_SIZE	(4 * 1024 * 1024)

/* Required stack pointer alignment at beginning.  The ABI requires 16
   bytes (for both 32-bit and 64-bit PowerPC).  */
#define STACK_ALIGN		16

/* Minimal stack size after allocating thread descriptor and guard size.  */
#define MINIMAL_REST_STACK	4096

/* Alignment requirement for TCB.  */
#define TCB_ALIGNMENT		16


/* Location of current stack frame.  */
#define CURRENT_STACK_FRAME	__builtin_frame_address (0)
Commit	Line	Data
f7a9f785	1	/* Copyright (C) 2003-2016 Free Software Foundation, Inc.
f3c13160 RM	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
	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.
	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
	12	Lesser General Public License for more details.
	13
	14	You should have received a copy of the GNU Lesser General Public
59ba27a6 PE	15	License along with the GNU C Library; if not, see
59ba27a6 PE	16	<http://www.gnu.org/licenses/>. */
f3c13160 RM	17
	18	/* Default stack size. */
	19	#define ARCH_STACK_DEFAULT_SIZE (4 * 1024 * 1024)
	20
	21	/* Required stack pointer alignment at beginning. The ABI requires 16
	22	bytes (for both 32-bit and 64-bit PowerPC). */
	23	#define STACK_ALIGN 16
	24
	25	/* Minimal stack size after allocating thread descriptor and guard size. */
	26	#define MINIMAL_REST_STACK 4096
	27
	28	/* Alignment requirement for TCB. */
	29	#define TCB_ALIGNMENT 16
	30
f3c13160 RM	31
	32	/* Location of current stack frame. */
	33	#define CURRENT_STACK_FRAME __builtin_frame_address (0)