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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
56 lines
1.5 KiB
ArmAsm
56 lines
1.5 KiB
ArmAsm
/* strcpy - copy a string from source to destination. 64/31 bit S/390 version.
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Copyright (C) 2001-2022 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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/* INPUT PARAMETERS
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%r2 = address of destination
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%r3 = address of source. */
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#include <ifunc-strcpy.h>
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#include "sysdep.h"
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#include "asm-syntax.h"
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#if HAVE_STRCPY_Z900_G5
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# if defined __s390x__
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# define SLGR slgr
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# define LGR lgr
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# else
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# define SLGR slr
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# define LGR lr
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# endif /* ! defined __s390x__ */
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.text
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ENTRY(STRCPY_Z900_G5)
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SLGR %r0,%r0
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LGR %r1,%r2
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0: mvst %r1,%r3
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jo 0b
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br %r14
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END(STRCPY_Z900_G5)
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# undef SLGR
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# undef LGR
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# if ! HAVE_STRCPY_IFUNC
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strong_alias (STRCPY_Z900_G5, strcpy)
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# endif
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# if defined SHARED && IS_IN (libc)
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strong_alias (STRCPY_Z900_G5, __GI_strcpy)
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# endif
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#endif
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