32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
/* System-specific settings for dynamic linker code. Hurd version.
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Copyright (C) 2002-2017 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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<http://www.gnu.org/licenses/>. */
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/* The private errno doesn't make sense on the Hurd. errno is always the
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thread-local slot shared with libc, and it matters to share the cell
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with libc because after startup we use libc functions that set errno
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(open, mmap, etc). */
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#define RTLD_PRIVATE_ERRNO 0
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#ifdef SHARED
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/* _dl_argv and __libc_stack_end cannot be attribute_relro, because the stack-switching
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libc initializer for using cthreads might write into it. */
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# define DL_ARGV_NOT_RELRO 1
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# define LIBC_STACK_END_NOT_RELRO 1
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#endif
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