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1bd888d0b7
1. Add GNU_PROPERTY_1_NEEDED: #define GNU_PROPERTY_1_NEEDED GNU_PROPERTY_UINT32_OR_LO to indicate the needed properties by the object file. 2. Add GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS: #define GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS (1U << 0) to indicate that the object file requires canonical function pointers and cannot be used with copy relocation. 3. Scan GNU_PROPERTY_1_NEEDED property and store it in l_1_needed. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
/* Additional fields in struct link_map. Linux/x86 version.
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Copyright (C) 2018-2021 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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/* if this object has GNU property. */
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enum
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{
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lc_property_unknown = 0, /* Unknown property status. */
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lc_property_none = 1 << 0, /* No property. */
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lc_property_valid = 1 << 1 /* Has valid property. */
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} l_property:2;
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/* GNU_PROPERTY_X86_FEATURE_1_AND of this object. */
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unsigned int l_x86_feature_1_and;
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/* GNU_PROPERTY_X86_ISA_1_NEEDED of this object. */
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unsigned int l_x86_isa_1_needed;
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#include <sysdeps/generic/link_map.h>
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