aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/unix/sysv/linux/ia64/ucontext_i.h
blob: 9e3fd35059b216b405d882a7c70dc4e233a19c74 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
/* Copyright (C) 2001-2024 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/>.  */

/* Constants shared between setcontext() and getcontext().  Don't
   install this header file.  */

#define SIG_BLOCK	0
#define SIG_UNBLOCK	1
#define SIG_SETMASK	2

#include <sigcontext-offsets.h>

#define rTMP	r16
#define rPOS	r16
#define rCPOS	r17
#define rNAT	r18

#define rB5	r18
#define rB4	r19
#define rB3	r20
#define rB2	r21
#define rB1	r22
#define rB0	r23
#define rRSC	r24
#define rBSP	r25
#define rRNAT	r26
#define rUNAT	r27
#define rFPSR	r28
#define rPFS	r29
#define rLC	r30
#define rPR	r31