+++ /dev/null
-/* $NetBSD: softfloat-for-gcc.h,v 1.12 2013/08/01 23:21:19 matt Exp $ */\r
-/*-\r
- * Copyright (c) 2008 The NetBSD Foundation, Inc.\r
- * All rights reserved.\r
- *\r
- * This code is derived from software contributed to The NetBSD Foundation\r
- * by\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS\r
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED\r
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\r
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS\r
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\r
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\r
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\r
- * POSSIBILITY OF SUCH DAMAGE.\r
- */\r
-\r
-/*\r
- * Move private identifiers with external linkage into implementation\r
- * namespace. -- Klaus Klein <kleink@NetBSD.org>, May 5, 1999\r
- */\r
-#define float_exception_flags _softfloat_float_exception_flags\r
-#define float_exception_mask _softfloat_float_exception_mask\r
-#define float_rounding_mode _softfloat_float_rounding_mode\r
-#define float_raise _softfloat_float_raise\r
-\r
-/* The following batch are called by GCC through wrappers */\r
-#define float32_eq _softfloat_float32_eq\r
-#define float32_le _softfloat_float32_le\r
-#define float32_lt _softfloat_float32_lt\r
-#define float64_eq _softfloat_float64_eq\r
-#define float64_le _softfloat_float64_le\r
-#define float64_lt _softfloat_float64_lt\r
-#define float128_eq _softfloat_float128_eq\r
-#define float128_le _softfloat_float128_le\r
-#define float128_lt _softfloat_float128_lt\r
-\r
-/*\r
- * Macros to define functions with the GCC expected names\r
- */\r
-\r
-#define float32_add __addsf3\r
-#define float64_add __adddf3\r
-#define floatx80_add __addxf3\r
-#define float128_add __addtf3\r
-\r
-#define float32_sub __subsf3\r
-#define float64_sub __subdf3\r
-#define floatx80_sub __subxf3\r
-#define float128_sub __subtf3\r
-\r
-#define float32_mul __mulsf3\r
-#define float64_mul __muldf3\r
-#define floatx80_mul __mulxf3\r
-#define float128_mul __multf3\r
-\r
-#define float32_div __divsf3\r
-#define float64_div __divdf3\r
-#define floatx80_div __divxf3\r
-#define float128_div __divtf3\r
-\r
-#if 0\r
-#define float32_neg __negsf2\r
-#define float64_neg __negdf2\r
-#define floatx80_neg __negxf2\r
-#define float128_neg __negtf2\r
-#endif\r
-\r
-#define int32_to_float32 __floatsisf\r
-#define int32_to_float64 __floatsidf\r
-#define int32_to_floatx80 __floatsixf\r
-#define int32_to_float128 __floatsitf\r
-\r
-#define int64_to_float32 __floatdisf\r
-#define int64_to_float64 __floatdidf\r
-#define int64_to_floatx80 __floatdixf\r
-#define int64_to_float128 __floatditf\r
-\r
-#define int128_to_float32 __floattisf\r
-#define int128_to_float64 __floattidf\r
-#define int128_to_floatx80 __floattixf\r
-#define int128_to_float128 __floattitf\r
-\r
-#define uint32_to_float32 __floatunsisf\r
-#define uint32_to_float64 __floatunsidf\r
-#define uint32_to_floatx80 __floatunsixf\r
-#define uint32_to_float128 __floatunsitf\r
-\r
-#define uint64_to_float32 __floatundisf\r
-#define uint64_to_float64 __floatundidf\r
-#define uint64_to_floatx80 __floatundixf\r
-#define uint64_to_float128 __floatunditf\r
-\r
-#define uint128_to_float32 __floatuntisf\r
-#define uint128_to_float64 __floatuntidf\r
-#define uint128_to_floatx80 __floatuntixf\r
-#define uint128_to_float128 __floatuntitf\r
-\r
-#define float32_to_int32_round_to_zero __fixsfsi\r
-#define float64_to_int32_round_to_zero __fixdfsi\r
-#define floatx80_to_int32_round_to_zero __fixxfsi\r
-#define float128_to_int32_round_to_zero __fixtfsi\r
-\r
-#define float32_to_int64_round_to_zero __fixsfdi\r
-#define float64_to_int64_round_to_zero __fixdfdi\r
-#define floatx80_to_int64_round_to_zero __fixxfdi\r
-#define float128_to_int64_round_to_zero __fixtfdi\r
-\r
-#define float32_to_int128_round_to_zero __fixsfti\r
-#define float64_to_int128_round_to_zero __fixdfti\r
-#define floatx80_to_int128_round_to_zero __fixxfti\r
-#define float128_to_int128_round_to_zero __fixtfti\r
-\r
-#define float32_to_uint32_round_to_zero __fixunssfsi\r
-#define float64_to_uint32_round_to_zero __fixunsdfsi\r
-#define floatx80_to_uint32_round_to_zero __fixunsxfsi\r
-#define float128_to_uint32_round_to_zero __fixunstfsi\r
-\r
-#define float32_to_uint64_round_to_zero __fixunssfdi\r
-#define float64_to_uint64_round_to_zero __fixunsdfdi\r
-#define floatx80_to_uint64_round_to_zero __fixunsxfdi\r
-#define float128_to_uint64_round_to_zero __fixunstfdi\r
-\r
-#define float32_to_uint128_round_to_zero __fixunssfti\r
-#define float64_to_uint128_round_to_zero __fixunsdfti\r
-#define floatx80_to_uint128_round_to_zero __fixunsxfti\r
-#define float128_to_uint128_round_to_zero __fixunstfti\r
-\r
-#define float32_to_float64 __extendsfdf2\r
-#define float32_to_floatx80 __extendsfxf2\r
-#define float32_to_float128 __extendsftf2\r
-#define float64_to_floatx80 __extenddfxf2\r
-#define float64_to_float128 __extenddftf2\r
-\r
-#define float128_to_float64 __trunctfdf2\r
-#define floatx80_to_float64 __truncxfdf2\r
-#define float128_to_float32 __trunctfsf2\r
-#define floatx80_to_float32 __truncxfsf2\r
-#define float64_to_float32 __truncdfsf2\r
-\r
-#if 0\r
-#define float32_cmp __cmpsf2\r
-#define float32_unord __unordsf2\r
-#define float32_eq __eqsf2\r
-#define float32_ne __nesf2\r
-#define float32_ge __gesf2\r
-#define float32_lt __ltsf2\r
-#define float32_le __lesf2\r
-#define float32_gt __gtsf2\r
-#endif\r
-\r
-#if 0\r
-#define float64_cmp __cmpdf2\r
-#define float64_unord __unorddf2\r
-#define float64_eq __eqdf2\r
-#define float64_ne __nedf2\r
-#define float64_ge __gedf2\r
-#define float64_lt __ltdf2\r
-#define float64_le __ledf2\r
-#define float64_gt __gtdf2\r
-#endif\r
-\r
-/* XXX not in libgcc */\r
-#if 1\r
-#define floatx80_cmp __cmpxf2\r
-#define floatx80_unord __unordxf2\r
-#define floatx80_eq __eqxf2\r
-#define floatx80_ne __nexf2\r
-#define floatx80_ge __gexf2\r
-#define floatx80_lt __ltxf2\r
-#define floatx80_le __lexf2\r
-#define floatx80_gt __gtxf2\r
-#endif\r
-\r
-#if 0\r
-#define float128_cmp __cmptf2\r
-#define float128_unord __unordtf2\r
-#define float128_eq __eqtf2\r
-#define float128_ne __netf2\r
-#define float128_ge __getf2\r
-#define float128_lt __lttf2\r
-#define float128_le __letf2\r
-#define float128_gt __gttf2\r
-#endif\r
-\r
-#ifdef __ARM_EABI__\r
-#ifdef __ARM_PCS_VFP\r
-#include <arm/aeabi.h>\r
-#endif\r
-#define __addsf3 __aeabi_fadd\r
-#define __adddf3 __aeabi_dadd\r
-\r
-#define __subsf3 __aeabi_fsub\r
-#define __subdf3 __aeabi_dsub\r
-\r
-#define __mulsf3 __aeabi_fmul\r
-#define __muldf3 __aeabi_dmul\r
-\r
-#define __divsf3 __aeabi_fdiv\r
-#define __divdf3 __aeabi_ddiv\r
-\r
-#define __floatsisf __aeabi_i2f\r
-#define __floatsidf __aeabi_i2d\r
-\r
-#define __floatdisf __aeabi_l2f\r
-#define __floatdidf __aeabi_l2d\r
-\r
-#define __floatunsisf __aeabi_ui2f\r
-#define __floatunsidf __aeabi_ui2d\r
-\r
-#define __floatundisf __aeabi_ul2f\r
-#define __floatundidf __aeabi_ul2d\r
-\r
-#define __fixsfsi __aeabi_f2iz\r
-#define __fixdfsi __aeabi_d2iz\r
-\r
-#define __fixsfdi __aeabi_f2lz\r
-#define __fixdfdi __aeabi_d2lz\r
-\r
-#define __fixunssfsi __aeabi_f2uiz\r
-#define __fixunsdfsi __aeabi_d2uiz\r
-\r
-#define __fixunssfdi __aeabi_f2ulz\r
-#define __fixunsdfdi __aeabi_d2ulz\r
-\r
-#define __extendsfdf2 __aeabi_f2d\r
-#define __truncdfsf2 __aeabi_d2f\r
-\r
-#endif /* __ARM_EABI__ */\r
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