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2b778ceb40
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
111 lines
2.3 KiB
C
111 lines
2.3 KiB
C
/* Copyright (C) 1998-2021 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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/* System V/ARM ABI compliant context switching support. */
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#ifndef _SYS_UCONTEXT_H
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#define _SYS_UCONTEXT_H 1
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#include <features.h>
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#include <bits/types/sigset_t.h>
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#include <bits/types/stack_t.h>
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typedef int greg_t;
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/* Number of general registers. */
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#define __NGREG 16
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#ifdef __USE_MISC
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# define NGREG __NGREG
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#endif
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/* Container for all general registers. */
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typedef greg_t gregset_t[__NGREG];
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#ifdef __USE_MISC
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/* Number of each register is the `gregset_t' array. */
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enum
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{
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R0 = 0,
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# define R0 R0
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R1 = 1,
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# define R1 R1
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R2 = 2,
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# define R2 R2
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R3 = 3,
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# define R3 R3
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R4 = 4,
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# define R4 R4
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R5 = 5,
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# define R5 R5
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R6 = 6,
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# define R6 R6
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R7 = 7,
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# define R7 R7
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R8 = 8,
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# define R8 R8
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R9 = 9,
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# define R9 R9
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R10 = 10,
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# define R10 R10
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R11 = 11,
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# define R11 R11
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R12 = 12,
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# define R12 R12
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R13 = 13,
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# define R13 R13
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R14 = 14,
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# define R14 R14
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R15 = 15,
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# define R15 R15
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};
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#endif
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#ifdef __USE_MISC
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# define __ctx(fld) fld
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#else
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# define __ctx(fld) __ ## fld
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#endif
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/* Structure to describe FPU registers. */
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typedef struct
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{
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} fpregset_t;
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/* Context to describe whole processor state. */
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typedef struct
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{
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gregset_t __ctx(gregs);
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fpregset_t __ctx(fpregs);
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} mcontext_t;
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/* Userlevel context. */
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typedef struct ucontext_t
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{
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unsigned long int __ctx(uc_flags);
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struct ucontext_t *uc_link;
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sigset_t uc_sigmask;
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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long int __glibc_reserved1[5];
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} ucontext_t;
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#undef __ctx
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#endif /* sys/ucontext.h */
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