1  /* Defines for bits in AT_HWCAP.
       2     Copyright (C) 2012-2023 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