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/*
* Copyright (C) 2012 Andrew Turner
* 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.
*
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "softfloat-for-gcc.h"
#include "milieu.h"
#include "softfloat.h"
#include "aeabi_vfp.h"
extern int _libc_arm_fpu_present;
flag __unordsf2(float32, float32);
/* These are written in asm and are only called from this file */
int __aeabi_fcmpeq_vfp(float32, float32);
int __aeabi_fcmplt_vfp(float32, float32);
int __aeabi_fcmple_vfp(float32, float32);
int __aeabi_fcmpgt_vfp(float32, float32);
int __aeabi_fcmpge_vfp(float32, float32);
int __aeabi_fcmpun_vfp(float32, float32);
int __aeabi_f2iz_vfp(float32);
float64 __aeabi_f2d_vfp(float32);
float32 __aeabi_i2f_vfp(int);
float32 __aeabi_fadd_vfp(float32, float32);
float32 __aeabi_fdiv_vfp(float32, float32);
float32 __aeabi_fmul_vfp(float32, float32);
float32 __aeabi_fsub_vfp(float32, float32);
/*
* Depending on the target these will:
* On armv6 with a vfp call the above function, or
* Call the softfloat function in the 3rd argument.
*/
int AEABI_FUNC2(fcmpeq, float32, float32_eq)
int AEABI_FUNC2(fcmplt, float32, float32_lt)
int AEABI_FUNC2(fcmple, float32, float32_le)
int AEABI_FUNC2_REV(fcmpge, float32, float32_le)
int AEABI_FUNC2_REV(fcmpgt, float32, float32_lt)
int AEABI_FUNC2(fcmpun, float32, __unordsf2)
int AEABI_FUNC(f2iz, float32, float32_to_int32_round_to_zero)
float64 AEABI_FUNC(f2d, float32, float32_to_float64)
float32 AEABI_FUNC(i2f, int, int32_to_float32)
float32 AEABI_FUNC2(fadd, float32, float32_add)
float32 AEABI_FUNC2(fdiv, float32, float32_div)
float32 AEABI_FUNC2(fmul, float32, float32_mul)
float32 AEABI_FUNC2(fsub, float32, float32_sub)
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