1 /* Defines for bits in AT_HWCAP.
2    Copyright (C) 2012-2022 Free Software Foundation, Inc.
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_AUXV_H
20 # error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
21 #endif
22 
23 /*
24  * The following must match the kernels asm/elf.h.
25  * Note: The kernel commit 511ad531afd4090625def4d9aba1f5227bd44b8e
26  * "s390/hwcaps: shorten HWCAP defines" has shortened the prefix of the macros
27  * from "HWCAP_S390_" to "HWCAP_".  For compatibility reasons, we do not
28  * change the prefix in public glibc header file.
29  *
30  * Note that these are *not* the same as the STORE FACILITY LIST bits.
31  */
32 #define HWCAP_S390_ESAN3        1
33 #define HWCAP_S390_ZARCH        2
34 #define HWCAP_S390_STFLE        4
35 #define HWCAP_S390_MSA          8
36 #define HWCAP_S390_LDISP        16
37 #define HWCAP_S390_EIMM         32
38 #define HWCAP_S390_DFP          64
39 #define HWCAP_S390_HPAGE        128
40 #define HWCAP_S390_ETF3EH       256
41 #define HWCAP_S390_HIGH_GPRS    512
42 #define HWCAP_S390_TE           1024
43 #define HWCAP_S390_VX           2048
44 #define HWCAP_S390_VXRS         HWCAP_S390_VX
45 #define HWCAP_S390_VXD          4096
46 #define HWCAP_S390_VXRS_BCD     HWCAP_S390_VXD
47 #define HWCAP_S390_VXE          8192
48 #define HWCAP_S390_VXRS_EXT     HWCAP_S390_VXE
49 #define HWCAP_S390_GS           16384
50 #define HWCAP_S390_VXRS_EXT2    32768
51 #define HWCAP_S390_VXRS_PDE     65536
52 #define HWCAP_S390_SORT         131072
53 #define HWCAP_S390_DFLT         262144
54 #define HWCAP_S390_VXRS_PDE2    524288
55 #define HWCAP_S390_NNPA         1048576
56 #define HWCAP_S390_PCI_MIO      2097152
57 #define HWCAP_S390_SIE          4194304
58