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bits.h
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/* Copyright (C) 1991-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* This header is separate from features.h so that the compiler can
include it implicitly at the start of every compilation. It must
not itself include <features.h> or any other header that includes
<features.h> because the implicit include comes before any feature
test macros that may be defined in a source file before it first
explicitly includes a system header. GCC knows the name of this
header in order to preinclude it. */
/* Define __STDC_IEC_559__ and other similar macros. */
/* Copyright (C) 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/* We do support the IEC 559 math functionality, real and complex. */
/* wchar_t uses ISO/IEC 10646 (2nd ed., published 2011-03-15) /
Unicode 6.0. */
/* We do not support C11 <threads.h>. */
int bitAnd(int, int);
int test_bitAnd(int, int);
int getByte(int, int);
int test_getByte(int, int);
int logicalShift(int, int);
int test_logicalShift(int, int);
int bitCount(int);
int test_bitCount(int);
int bang(int);
int test_bang(int);
int tmin();
int test_tmin();
int fitsBits(int, int);
int test_fitsBits(int, int);
int divpwr2(int, int);
int test_divpwr2(int, int);
int negate(int);
int test_negate(int);
int isPositive(int);
int test_isPositive(int);
int isLessOrEqual(int, int);
int test_isLessOrEqual(int, int);
int ilog2(int);
int test_ilog2(int);
unsigned float_neg(unsigned);
unsigned test_float_neg(unsigned);
unsigned float_i2f(int);
unsigned test_float_i2f(int);
unsigned float_twice(unsigned);
unsigned test_float_twice(unsigned);