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

/* Copyright (C) 2002-2015 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	(8 * 1024 * 1024)

/* Required stack pointer alignment at beginning.  */
#define STACK_ALIGN		64

/* Minimal stack size after allocating thread descriptor and guard size.  */
#define MINIMAL_REST_STACK	2048

/* Alignment requirement for TCB, note that this must be larger than STACK_ALIGN  */
#define TCB_ALIGNMENT		STACK_ALIGN


/* Location of current stack frame.  */
#define CURRENT_STACK_FRAME  stack_pointer
register char * stack_pointer __asm__ ("%r30");
Commit	Line	Data
b168057a	1	/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
da1ea0f0 CD	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
ab84e3ff PE	15	License along with the GNU C Library. If not, see
ab84e3ff PE	16	<http://www.gnu.org/licenses/>. */
da1ea0f0 CD	17
	18	/* Default stack size. */
	19	#define ARCH_STACK_DEFAULT_SIZE (8 * 1024 * 1024)
	20
	21	/* Required stack pointer alignment at beginning. */
	22	#define STACK_ALIGN 64
	23
	24	/* Minimal stack size after allocating thread descriptor and guard size. */
	25	#define MINIMAL_REST_STACK 2048
	26
	27	/* Alignment requirement for TCB, note that this must be larger than STACK_ALIGN */
	28	#define TCB_ALIGNMENT STACK_ALIGN
	29
	30
	31	/* Location of current stack frame. */
	32	#define CURRENT_STACK_FRAME stack_pointer
	33	register char * stack_pointer __asm__ ("%r30");