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581c785bf3
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 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/* Machine-dependent ELF indirect relocation inline functions.
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ARM version.
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Copyright (C) 2009-2022 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_IREL_H
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#define _DL_IREL_H
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#include <stdio.h>
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#include <unistd.h>
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#include <ldsodefs.h>
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#define ELF_MACHINE_IREL 1
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static inline Elf32_Addr
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__attribute ((always_inline))
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elf_ifunc_invoke (Elf32_Addr addr)
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{
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return ((Elf32_Addr (*) (unsigned long int)) (addr)) (GLRO(dl_hwcap));
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}
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static inline void
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__attribute ((always_inline))
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elf_irel (const Elf32_Rel *reloc)
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{
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Elf32_Addr *const reloc_addr = (void *) reloc->r_offset;
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const unsigned long int r_type = ELF32_R_TYPE (reloc->r_info);
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if (__builtin_expect (r_type == R_ARM_IRELATIVE, 1))
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{
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Elf32_Addr value = elf_ifunc_invoke (*reloc_addr);
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*reloc_addr = value;
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}
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else
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__libc_fatal ("Unexpected reloc type in static binary.\n");
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}
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#endif /* dl-irel.h */
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