[thirdparty/glibc.git] / sysdeps / ia64 / nptl / pthreaddef.h

/* Copyright (C) 2003-2021 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/>.  */

/* Default stack size.  */
#define ARCH_STACK_DEFAULT_SIZE	(32 * 1024 * 1024)

/* Minimum guard size.  */
#define ARCH_MIN_GUARD_SIZE 0

/* IA-64 uses a normal stack and a register stack.  */
#define NEED_SEPARATE_REGISTER_STACK

/* Required stack pointer alignment at beginning.  */
#define STACK_ALIGN		16

/* Minimal stack size after allocating thread descriptor and guard size.  */
#define MINIMAL_REST_STACK	16384

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


/* Location of current stack frame.  */
#define CURRENT_STACK_FRAME	__stack_pointer
register char *__stack_pointer __asm__ ("sp");
Commit	Line	Data
2b778ceb	1	/* Copyright (C) 2003-2021 Free Software Foundation, Inc.
d5efd131 MF	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
75efb018	15	License along with the GNU C Library; if not, see
5a82c748	16	<https://www.gnu.org/licenses/>. */
d5efd131 MF	17
	18	/* Default stack size. */
	19	#define ARCH_STACK_DEFAULT_SIZE (32 * 1024 * 1024)
	20
238032ea SN	21	/* Minimum guard size. */
	22	#define ARCH_MIN_GUARD_SIZE 0
	23
d5efd131 MF	24	/* IA-64 uses a normal stack and a register stack. */
	25	#define NEED_SEPARATE_REGISTER_STACK
	26
	27	/* Required stack pointer alignment at beginning. */
	28	#define STACK_ALIGN 16
	29
	30	/* Minimal stack size after allocating thread descriptor and guard size. */
	31	#define MINIMAL_REST_STACK 16384
	32
	33	/* Alignment requirement for TCB. */
	34	#define TCB_ALIGNMENT 16
	35
	36
	37	/* Location of current stack frame. */
	38	#define CURRENT_STACK_FRAME __stack_pointer
	39	register char *__stack_pointer __asm__ ("sp");