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I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
/* Special .init and .fini section support.
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Copyright (C) 1997-2021 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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In addition to the permissions in the GNU Lesser General Public
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License, the Free Software Foundation gives you unlimited
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permission to link the compiled version of this file with other
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programs, and to distribute those programs without any restriction
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coming from the use of this file. (The Lesser General Public
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License restrictions do apply in other respects; for example, they
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cover modification of the file, and distribution when not linked
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into another program.)
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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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/* Define an ELF note identifying the operating-system ABI that the
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executable was created for. The ELF note information identifies a
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particular OS or coordinated development effort within which the
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ELF header's e_machine value plus (for dynamically linked programs)
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the PT_INTERP dynamic linker name and DT_NEEDED shared library
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names fully identify the runtime environment required by an
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executable.
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The general format of ELF notes is as follows.
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Offsets and lengths are bytes or (parenthetical references) to the
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values in other fields.
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offset length contents
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0 4 length of name
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4 4 length of data
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8 4 note type
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12 (0) vendor name
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- null-terminated ASCII string, padded to 4-byte alignment
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12+(0) (4) note data,
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The GNU project and cooperating development efforts (including the
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Linux community) use note type 1 and a vendor name string of "GNU"
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for a note descriptor that indicates ABI requirements. The note data
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is four 32-bit words. The first of these is an operating system
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number (0=Linux, 1=Hurd, 2=Solaris, ...) and the remaining three
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identify the earliest release of that OS that supports this ABI.
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See abi-tags (top level) for details. */
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#include <link.h>
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#include <stdint.h>
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#include <config.h>
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#include <abi-tag.h> /* OS-specific ABI tag value */
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/* The linker (GNU ld 2.8 and later) recognizes an allocated section whose
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name begins with `.note' and creates a PT_NOTE program header entry
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pointing at it. */
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__attribute__ ((used, aligned (4), section (".note.ABI-tag")))
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static const struct
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{
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ElfW(Nhdr) nhdr;
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char name[4];
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int32_t desc[4];
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} __abi_tag = {
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{ .n_namesz = sizeof __abi_tag.name,
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.n_descsz = sizeof __abi_tag.desc,
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.n_type = 1 },
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"GNU",
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{ __ABI_TAG_OS, __ABI_TAG_VERSION }
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};
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