+/*-

+ * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>

+ * All rights reserved.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions

+ * are met:

+ * 1. Redistributions of source code must retain the above copyright

+ * notice, this list of conditions and the following disclaimer.

+ * 2. Redistributions in binary form must reproduce the above copyright

+ * notice, this list of conditions and the following disclaimer in the

+ * documentation and/or other materials provided with the distribution.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND

+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

+ * SUCH DAMAGE.

+ *

+ * $FreeBSD$

+ */

+

+

+__fenv_static __inline int

+feclearexcept(int __excepts)

+{

+ fexcept_t __r;

+

+ __mrs_fpsr(__r);

+ __r &= ~__excepts;

+ __msr_fpsr(__r);

+ return (0);

+}

+

+__fenv_static inline int

+fegetexceptflag(fexcept_t *__flagp, int __excepts)

+{

+ fexcept_t __r;

+

+ __mrs_fpsr(__r);

+ *__flagp = __r & __excepts;

+ return (0);

+}

+

+__fenv_static inline int

+fesetexceptflag(const fexcept_t *__flagp, int __excepts)

+{

+ fexcept_t __r;

+

+ __mrs_fpsr(__r);

+ __r &= ~__excepts;

+ __r |= *__flagp & __excepts;

+ __msr_fpsr(__r);

+ return (0);

+}

+

+__fenv_static inline int

+feraiseexcept(int __excepts)

+{

+ fexcept_t __r;

+

+ __mrs_fpsr(__r);

+ __r |= __excepts;

+ __msr_fpsr(__r);

+ return (0);

+}

+

+__fenv_static inline int

+fetestexcept(int __excepts)

+{

+ fexcept_t __r;

+

+ __mrs_fpsr(__r);

+ return (__r & __excepts);

+}

+

+__fenv_static inline int

+fegetround(void)

+{

+ fenv_t __r;

+

+ __mrs_fpcr(__r);

+ return ((__r >> _ROUND_SHIFT) & _ROUND_MASK);

+}

+

+__fenv_static inline int

+fesetround(int __round)

+{

+ fenv_t __r;

+

+ if (__round & ~_ROUND_MASK)

+ return (-1);

+ __mrs_fpcr(__r);

+ __r &= ~(_ROUND_MASK << _ROUND_SHIFT);

+ __r |= __round << _ROUND_SHIFT;

+ __msr_fpcr(__r);

+ return (0);

+}

+

+__fenv_static inline int

+fegetenv(fenv_t *__envp)

+{

+ fenv_t __r;

+

+ __mrs_fpcr(__r);

+ *__envp = __r & _ENABLE_MASK;

+

+ __mrs_fpsr(__r);

+ *__envp |= __r & (FE_ALL_EXCEPT | (_ROUND_MASK << _ROUND_SHIFT));

+

+ return (0);

+}

+

+__fenv_static inline int

+feholdexcept(fenv_t *__envp)

+{

+ fenv_t __r;

+

+ __mrs_fpcr(__r);

+ *__envp = __r & _ENABLE_MASK;

+ __r &= ~(_ENABLE_MASK);

+ __msr_fpcr(__r);

+

+ __mrs_fpsr(__r);

+ *__envp |= __r & (FE_ALL_EXCEPT | (_ROUND_MASK << _ROUND_SHIFT));

+ __r &= ~(_ENABLE_MASK);

+ __msr_fpsr(__r);

+ return (0);

+}

+

+__fenv_static inline int

+fesetenv(const fenv_t *__envp)

+{

+

+ __msr_fpcr((*__envp) & _ENABLE_MASK);

+ __msr_fpsr((*__envp) & (FE_ALL_EXCEPT | (_ROUND_MASK << _ROUND_SHIFT)));

+ return (0);

+}

+

+__fenv_static inline int

+feupdateenv(const fenv_t *__envp)

+{

+ fexcept_t __r;

+

+ __mrs_fpsr(__r);

+ fesetenv(__envp);

+ feraiseexcept(__r & FE_ALL_EXCEPT);

+ return (0);

+}

+

+/*-

+ * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>

+ * All rights reserved.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions

+ * are met:

+ * 1. Redistributions of source code must retain the above copyright

+ * notice, this list of conditions and the following disclaimer.

+ * 2. Redistributions in binary form must reproduce the above copyright

+ * notice, this list of conditions and the following disclaimer in the

+ * documentation and/or other materials provided with the distribution.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND

+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

+ * SUCH DAMAGE.

+ *

+ * $FreeBSD$

+ */

+

+#ifndef _FENV_H_

+#define _FENV_H_

+

+#include <sys/_types.h>

+

+#ifndef __fenv_static

+#define __fenv_static static

+#endif

+

+typedef __uint64_t fenv_t;

+typedef __uint64_t fexcept_t;

+

+/* Exception flags */

+#define FE_INVALID 0x00000001

+#define FE_DIVBYZERO 0x00000002

+#define FE_OVERFLOW 0x00000004

+#define FE_UNDERFLOW 0x00000008

+#define FE_INEXACT 0x00000010

+#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_INEXACT | \

+ FE_INVALID | FE_OVERFLOW | FE_UNDERFLOW)

+

+/*

+ * Rounding modes

+ *

+ * We can't just use the hardware bit values here, because that would

+ * make FE_UPWARD and FE_DOWNWARD negative, which is not allowed.

+ */

+#define FE_TONEAREST 0x0

+#define FE_UPWARD 0x1

+#define FE_DOWNWARD 0x2

+#define FE_TOWARDZERO 0x3

+#define _ROUND_MASK (FE_TONEAREST | FE_DOWNWARD | \

+ FE_UPWARD | FE_TOWARDZERO)

+#define _ROUND_SHIFT 22

+

+

+

+/* Default floating-point environment */

+extern const fenv_t *_fe_dfl_env;

+#define FE_DFL_ENV _fe_dfl_env

+

+/* We need to be able to map status flag positions to mask flag positions */

+#define _FPUSW_SHIFT 8

+#define _ENABLE_MASK (FE_ALL_EXCEPT << _FPUSW_SHIFT)

+

+#define __mrs_fpcr(__r) __asm __volatile("mrs %0, fpcr" : "=r" (__r))

+#define __msr_fpcr(__r) __asm __volatile("msr fpcr, %0" : : "r" (__r))

+

+#define __mrs_fpsr(__r) __asm __volatile("mrs %0, fpsr" : "=r" (__r))

+#define __msr_fpsr(__r) __asm __volatile("msr fpsr, %0" : : "r" (__r))

+

+

+#if __BSD_VISIBLE

+

+/* We currently provide no external definitions of the functions below. */

+

+static inline int

+feenableexcept(int __mask)

+{

+ fenv_t __old_r, __new_r;

+

+ __mrs_fpcr(__old_r);

+ __new_r = __old_r | ((__mask & FE_ALL_EXCEPT) << _FPUSW_SHIFT);

+ __msr_fpcr(__new_r);

+ return ((__old_r >> _FPUSW_SHIFT) & FE_ALL_EXCEPT);

+}

+

+static inline int

+fedisableexcept(int __mask)

+{

+ fenv_t __old_r, __new_r;

+

+ __mrs_fpcr(__old_r);

+ __new_r = __old_r & ~((__mask & FE_ALL_EXCEPT) << _FPUSW_SHIFT);

+ __msr_fpcr(__new_r);

+ return ((__old_r >> _FPUSW_SHIFT) & FE_ALL_EXCEPT);

+}

+

+static inline int

+fegetexcept(void)

+{

+ fenv_t __r;

+

+ __mrs_fpcr(__r);

+ return ((__r & _ENABLE_MASK) >> _FPUSW_SHIFT);

+}

+

+#endif /* __BSD_VISIBLE */

+

+

+

+#endif /* !_FENV_H_ */

+ sf_trunc.c \

+ fenv.c \

+ feclearexcept.c \

+ fegetenv.c \

+ fegetexceptflag.c \

+ fegetround.c \

+ feholdexcept.c \

+ feraiseexcept.c \

+ fesetenv.c \

+ fesetexceptflag.c \

+ fesetround.c \

+ fetestexcept.c \

+ feupdateenv.c

+ lib_a-sf_round.$(OBJEXT) lib_a-sf_trunc.$(OBJEXT) \

+ lib_a-fenv.$(OBJEXT) lib_a-feclearexcept.$(OBJEXT) \

+ lib_a-fegetenv.$(OBJEXT) lib_a-fegetexceptflag.$(OBJEXT) \

+ lib_a-fegetround.$(OBJEXT) lib_a-feholdexcept.$(OBJEXT) \

+ lib_a-feraiseexcept.$(OBJEXT) lib_a-fesetenv.$(OBJEXT) \

+ lib_a-fesetexceptflag.$(OBJEXT) lib_a-fesetround.$(OBJEXT) \

+ lib_a-fetestexcept.$(OBJEXT) lib_a-feupdateenv.$(OBJEXT)

+ sf_trunc.c \

+ fenv.c \

+ feclearexcept.c \

+ fegetenv.c \

+ fegetexceptflag.c \

+ fegetround.c \

+ feholdexcept.c \

+ feraiseexcept.c \

+ fesetenv.c \

+ fesetexceptflag.c \

+ fesetround.c \

+ fetestexcept.c \

+ feupdateenv.c

+lib_a-fenv.o: fenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fenv.o `test -f 'fenv.c' || echo '$(srcdir)/'`fenv.c

+

+lib_a-fenv.obj: fenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fenv.obj `if test -f 'fenv.c'; then $(CYGPATH_W) 'fenv.c'; else $(CYGPATH_W) '$(srcdir)/fenv.c'; fi`

+

+lib_a-feclearexcept.o: feclearexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feclearexcept.o `test -f 'feclearexcept.c' || echo '$(srcdir)/'`feclearexcept.c

+

+lib_a-feclearexcept.obj: feclearexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feclearexcept.obj `if test -f 'feclearexcept.c'; then $(CYGPATH_W) 'feclearexcept.c'; else $(CYGPATH_W) '$(srcdir)/feclearexcept.c'; fi`

+

+lib_a-fegetenv.o: fegetenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetenv.o `test -f 'fegetenv.c' || echo '$(srcdir)/'`fegetenv.c

+

+lib_a-fegetenv.obj: fegetenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetenv.obj `if test -f 'fegetenv.c'; then $(CYGPATH_W) 'fegetenv.c'; else $(CYGPATH_W) '$(srcdir)/fegetenv.c'; fi`

+

+lib_a-fegetexceptflag.o: fegetexceptflag.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetexceptflag.o `test -f 'fegetexceptflag.c' || echo '$(srcdir)/'`fegetexceptflag.c

+

+lib_a-fegetexceptflag.obj: fegetexceptflag.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetexceptflag.obj `if test -f 'fegetexceptflag.c'; then $(CYGPATH_W) 'fegetexceptflag.c'; else $(CYGPATH_W) '$(srcdir)/fegetexceptflag.c'; fi`

+

+lib_a-fegetround.o: fegetround.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetround.o `test -f 'fegetround.c' || echo '$(srcdir)/'`fegetround.c

+

+lib_a-fegetround.obj: fegetround.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetround.obj `if test -f 'fegetround.c'; then $(CYGPATH_W) 'fegetround.c'; else $(CYGPATH_W) '$(srcdir)/fegetround.c'; fi`

+

+lib_a-feholdexcept.o: feholdexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feholdexcept.o `test -f 'feholdexcept.c' || echo '$(srcdir)/'`feholdexcept.c

+

+lib_a-feholdexcept.obj: feholdexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feholdexcept.obj `if test -f 'feholdexcept.c'; then $(CYGPATH_W) 'feholdexcept.c'; else $(CYGPATH_W) '$(srcdir)/feholdexcept.c'; fi`

+

+lib_a-feraiseexcept.o: feraiseexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feraiseexcept.o `test -f 'feraiseexcept.c' || echo '$(srcdir)/'`feraiseexcept.c

+

+lib_a-feraiseexcept.obj: feraiseexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feraiseexcept.obj `if test -f 'feraiseexcept.c'; then $(CYGPATH_W) 'feraiseexcept.c'; else $(CYGPATH_W) '$(srcdir)/feraiseexcept.c'; fi`

+

+lib_a-fesetenv.o: fesetenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetenv.o `test -f 'fesetenv.c' || echo '$(srcdir)/'`fesetenv.c

+

+lib_a-fesetenv.obj: fesetenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetenv.obj `if test -f 'fesetenv.c'; then $(CYGPATH_W) 'fesetenv.c'; else $(CYGPATH_W) '$(srcdir)/fesetenv.c'; fi`

+

+lib_a-fesetexceptflag.o: fesetexceptflag.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetexceptflag.o `test -f 'fesetexceptflag.c' || echo '$(srcdir)/'`fesetexceptflag.c

+

+lib_a-fesetexceptflag.obj: fesetexceptflag.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetexceptflag.obj `if test -f 'fesetexceptflag.c'; then $(CYGPATH_W) 'fesetexceptflag.c'; else $(CYGPATH_W) '$(srcdir)/fesetexceptflag.c'; fi`

+

+lib_a-fesetround.o: fesetround.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetround.o `test -f 'fesetround.c' || echo '$(srcdir)/'`fesetround.c

+

+lib_a-fesetround.obj: fesetround.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetround.obj `if test -f 'fesetround.c'; then $(CYGPATH_W) 'fesetround.c'; else $(CYGPATH_W) '$(srcdir)/fesetround.c'; fi`

+

+lib_a-fetestexcept.o: fetestexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fetestexcept.o `test -f 'fetestexcept.c' || echo '$(srcdir)/'`fetestexcept.c

+

+lib_a-fetestexcept.obj: fetestexcept.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fetestexcept.obj `if test -f 'fetestexcept.c'; then $(CYGPATH_W) 'fetestexcept.c'; else $(CYGPATH_W) '$(srcdir)/fetestexcept.c'; fi`

+

+lib_a-feupdateenv.o: feupdateenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feupdateenv.o `test -f 'feupdateenv.c' || echo '$(srcdir)/'`feupdateenv.c

+

+lib_a-feupdateenv.obj: feupdateenv.c

+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feupdateenv.obj `if test -f 'feupdateenv.c'; then $(CYGPATH_W) 'feupdateenv.c'; else $(CYGPATH_W) '$(srcdir)/feupdateenv.c'; fi`

+

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*-

+ * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG>

+ * Copyright (c) 2013 Andrew Turner <andrew@FreeBSD.ORG>

+ * All rights reserved.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions

+ * are met:

+ * 1. Redistributions of source code must retain the above copyright

+ * notice, this list of conditions and the following disclaimer.

+ * 2. Redistributions in binary form must reproduce the above copyright

+ * notice, this list of conditions and the following disclaimer in the

+ * documentation and/or other materials provided with the distribution.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND

+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

+ * SUCH DAMAGE.

+ *

+ * $FreeBSD$

+ */

+

+#define __fenv_static

+#include <fenv.h>

+#include <machine/fenv-fp.h>

+

+/*

+ * Hopefully the system ID byte is immutable, so it's valid to use

+ * this as a default environment.

+ */

+

+

+#ifdef __GNUC_GNU_INLINE__

+#error "This file must be compiled with C99 'inline' semantics"

+#endif

+

+extern inline int feclearexcept(int __excepts);

+extern inline int fegetexceptflag(fexcept_t *__flagp, int __excepts);

+extern inline int fesetexceptflag(const fexcept_t *__flagp, int __excepts);

+extern inline int feraiseexcept(int __excepts);

+extern inline int fetestexcept(int __excepts);

+extern inline int fegetround(void);

+extern inline int fesetround(int __round);

+extern inline int fegetenv(fenv_t *__envp);

+extern inline int feholdexcept(fenv_t *__envp);

+extern inline int fesetenv(const fenv_t *__envp);

+extern inline int feupdateenv(const fenv_t *__envp);

+extern inline int feenableexcept(int __mask);

+extern inline int fedisableexcept(int __mask);

+extern inline int fegetexcept(void);

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"

+/*

+ * SPDX-License-Identifier: BSD-2-Clause

+ *

+ * (c) Copyright 2019 Joel Sherrill <joel@rtems.org>

+ */

+

+#include "../../fenv/fenv_stub.c"