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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
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/* Software floating-point emulation.
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Return 1 iff a or b is a NaN, 0 otherwise.
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Copyright (C) 2006-2021 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Joseph Myers (joseph@codesourcery.com).
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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 into
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combinations with other programs, and to distribute those
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combinations without any restriction coming from the use of this
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file. (The Lesser General Public License restrictions do apply in
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other respects; for example, they cover modification of the file,
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and distribution when not linked into a combine executable.)
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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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#include "soft-fp.h"
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#include "quad.h"
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CMPtype
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__unordtf2 (TFtype a, TFtype b)
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{
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FP_DECL_EX;
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FP_DECL_Q (A);
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FP_DECL_Q (B);
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CMPtype r;
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FP_INIT_EXCEPTIONS;
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FP_UNPACK_RAW_Q (A, a);
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FP_UNPACK_RAW_Q (B, b);
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FP_CMP_UNORD_Q (r, A, B, 1);
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FP_HANDLE_EXCEPTIONS;
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return r;
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}
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