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e260ceb4aa
Remove the definitions of HWCAP_IMPORTANT after removal of LD_HWCAP_MASK / tunable glibc.cpu.hwcap_mask. There HWCAP_IMPORTANT was used as default value. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/* s390 version of processor capability information handling macros.
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Copyright (C) 2006-2024 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _DL_PROCINFO_H
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#define _DL_PROCINFO_H 1
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#include <ldsodefs.h>
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#define _DL_HWCAP_COUNT 23
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extern const char _dl_s390_cap_flags[_DL_HWCAP_COUNT][9] attribute_hidden;
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/* Hardware capability bit numbers are derived directly from the
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facility indications as stored by the "store facility list" (STFL)
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instruction.
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highgprs is an alien in that list. It describes a *kernel*
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capability. */
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enum
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{
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HWCAP_S390_ESAN3 = 1 << 0,
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HWCAP_S390_ZARCH = 1 << 1,
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HWCAP_S390_STFLE = 1 << 2,
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HWCAP_S390_MSA = 1 << 3,
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HWCAP_S390_LDISP = 1 << 4,
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HWCAP_S390_EIMM = 1 << 5,
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HWCAP_S390_DFP = 1 << 6,
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HWCAP_S390_HPAGE = 1 << 7,
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HWCAP_S390_ETF3EH = 1 << 8,
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HWCAP_S390_HIGH_GPRS = 1 << 9,
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HWCAP_S390_TE = 1 << 10,
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HWCAP_S390_VX = 1 << 11,
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HWCAP_S390_VXRS = HWCAP_S390_VX,
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HWCAP_S390_VXD = 1 << 12,
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HWCAP_S390_VXRS_BCD = HWCAP_S390_VXD,
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HWCAP_S390_VXE = 1 << 13,
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HWCAP_S390_VXRS_EXT = HWCAP_S390_VXE,
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HWCAP_S390_GS = 1 << 14,
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HWCAP_S390_VXRS_EXT2 = 1 << 15,
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HWCAP_S390_VXRS_PDE = 1 << 16,
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HWCAP_S390_SORT = 1 << 17,
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HWCAP_S390_DFLT = 1 << 18,
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HWCAP_S390_VXRS_PDE2 = 1 << 19,
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HWCAP_S390_NNPA = 1 << 20,
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HWCAP_S390_PCI_MIO = 1 << 21,
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HWCAP_S390_SIE = 1 << 22,
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};
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/* We cannot provide a general printing function. */
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#define _dl_procinfo(type, word) -1
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static inline const char *
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__attribute__ ((unused))
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_dl_hwcap_string (int idx)
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{
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return _dl_s390_cap_flags[idx];
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};
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#endif /* dl-procinfo.h */
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