| 1 |
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| 2 | #=============================================================================
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| 3 | #
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| 4 | # This Makefile template is part of the SoftFloat IEEE Floating-Point
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| 5 | # Arithmetic Package, Release 3e, by John R. Hauser.
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| 6 | #
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| 7 | # Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
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| 8 | # University of California. All rights reserved.
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| 9 | #
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| 10 | # Redistribution and use in source and binary forms, with or without
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| 11 | # modification, are permitted provided that the following conditions are met:
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| 12 | #
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| 13 | # 1. Redistributions of source code must retain the above copyright notice,
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| 14 | # this list of conditions, and the following disclaimer.
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| 15 | #
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| 16 | # 2. Redistributions in binary form must reproduce the above copyright
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| 17 | # notice, this list of conditions, and the following disclaimer in the
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| 18 | # documentation and/or other materials provided with the distribution.
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| 19 | #
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| 20 | # 3. Neither the name of the University nor the names of its contributors
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| 21 | # may be used to endorse or promote products derived from this software
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| 22 | # without specific prior written permission.
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| 23 | #
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| 24 | # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
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| 25 | # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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| 26 | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
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| 27 | # DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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| 28 | # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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| 29 | # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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| 30 | # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 31 | # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 32 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 33 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 34 | #
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| 35 | #=============================================================================
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| 36 |
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| 37 | # Edit lines marked with `==>'. See "SoftFloat-source.html".
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| 38 |
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| 39 | ==> SOURCE_DIR ?= ../../source
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| 40 | ==> SPECIALIZE_TYPE ?= 8086
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| 41 |
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| 42 | ==> SOFTFLOAT_OPTS ?= \
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| 43 | ==> -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \
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| 44 | ==> -DSOFTFLOAT_FAST_DIV64TO32
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| 45 |
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| 46 | ==> DELETE = rm -f
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| 47 | ==> C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include
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| 48 | ==> COMPILE_C = cc -c $(SOFTFLOAT_OPTS) $(C_INCLUDES) -O2 -o $@
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| 49 | ==> MAKELIB = ar crs $@
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| 50 |
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| 51 | ==> OBJ = .o
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| 52 | ==> LIB = .a
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| 53 |
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| 54 | ==> OTHER_HEADERS =
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| 55 |
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| 56 | .PHONY: all
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| 57 | all: softfloat$(LIB)
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| 58 |
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| 59 | OBJS_PRIMITIVES = \
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| 60 | s_compare96M$(OBJ) \
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| 61 | s_compare128M$(OBJ) \
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| 62 | s_shortShiftLeft64To96M$(OBJ) \
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| 63 | s_shortShiftLeftM$(OBJ) \
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| 64 | s_shiftLeftM$(OBJ) \
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| 65 | s_shortShiftRightM$(OBJ) \
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| 66 | s_shortShiftRightJam64$(OBJ) \
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| 67 | s_shortShiftRightJamM$(OBJ) \
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| 68 | s_shiftRightJam32$(OBJ) \
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| 69 | s_shiftRightJam64$(OBJ) \
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| 70 | s_shiftRightJamM$(OBJ) \
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| 71 | s_shiftRightM$(OBJ) \
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| 72 | s_countLeadingZeros8$(OBJ) \
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| 73 | s_countLeadingZeros16$(OBJ) \
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| 74 | s_countLeadingZeros32$(OBJ) \
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| 75 | s_countLeadingZeros64$(OBJ) \
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| 76 | s_addM$(OBJ) \
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| 77 | s_addCarryM$(OBJ) \
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| 78 | s_addComplCarryM$(OBJ) \
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| 79 | s_negXM$(OBJ) \
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| 80 | s_sub1XM$(OBJ) \
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| 81 | s_subM$(OBJ) \
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| 82 | s_mul64To128M$(OBJ) \
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| 83 | s_mul128MTo256M$(OBJ) \
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| 84 | s_approxRecip_1Ks$(OBJ) \
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| 85 | s_approxRecip32_1$(OBJ) \
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| 86 | s_approxRecipSqrt_1Ks$(OBJ) \
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| 87 | s_approxRecipSqrt32_1$(OBJ) \
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| 88 | s_remStepMBy32$(OBJ) \
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| 89 |
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| 90 | OBJS_SPECIALIZE = \
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| 91 | softfloat_raiseFlags$(OBJ) \
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| 92 | s_f16UIToCommonNaN$(OBJ) \
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| 93 | s_commonNaNToF16UI$(OBJ) \
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| 94 | s_propagateNaNF16UI$(OBJ) \
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| 95 | s_f32UIToCommonNaN$(OBJ) \
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| 96 | s_commonNaNToF32UI$(OBJ) \
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| 97 | s_propagateNaNF32UI$(OBJ) \
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| 98 | s_f64UIToCommonNaN$(OBJ) \
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| 99 | s_commonNaNToF64UI$(OBJ) \
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| 100 | s_propagateNaNF64UI$(OBJ) \
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| 101 | extF80M_isSignalingNaN$(OBJ) \
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| 102 | s_extF80MToCommonNaN$(OBJ) \
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| 103 | s_commonNaNToExtF80M$(OBJ) \
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| 104 | s_propagateNaNExtF80M$(OBJ) \
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| 105 | f128M_isSignalingNaN$(OBJ) \
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| 106 | s_f128MToCommonNaN$(OBJ) \
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| 107 | s_commonNaNToF128M$(OBJ) \
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| 108 | s_propagateNaNF128M$(OBJ) \
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| 109 |
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| 110 | OBJS_OTHERS = \
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| 111 | s_roundToUI32$(OBJ) \
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| 112 | s_roundMToUI64$(OBJ) \
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| 113 | s_roundToI32$(OBJ) \
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| 114 | s_roundMToI64$(OBJ) \
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| 115 | s_normSubnormalF16Sig$(OBJ) \
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| 116 | s_roundPackToF16$(OBJ) \
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| 117 | s_normRoundPackToF16$(OBJ) \
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| 118 | s_addMagsF16$(OBJ) \
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| 119 | s_subMagsF16$(OBJ) \
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| 120 | s_mulAddF16$(OBJ) \
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| 121 | s_normSubnormalF32Sig$(OBJ) \
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| 122 | s_roundPackToF32$(OBJ) \
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| 123 | s_normRoundPackToF32$(OBJ) \
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| 124 | s_addMagsF32$(OBJ) \
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| 125 | s_subMagsF32$(OBJ) \
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| 126 | s_mulAddF32$(OBJ) \
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| 127 | s_normSubnormalF64Sig$(OBJ) \
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| 128 | s_roundPackToF64$(OBJ) \
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| 129 | s_normRoundPackToF64$(OBJ) \
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| 130 | s_addMagsF64$(OBJ) \
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| 131 | s_subMagsF64$(OBJ) \
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| 132 | s_mulAddF64$(OBJ) \
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| 133 | s_tryPropagateNaNExtF80M$(OBJ) \
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| 134 | s_invalidExtF80M$(OBJ) \
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| 135 | s_normExtF80SigM$(OBJ) \
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| 136 | s_roundPackMToExtF80M$(OBJ) \
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| 137 | s_normRoundPackMToExtF80M$(OBJ) \
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| 138 | s_addExtF80M$(OBJ) \
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| 139 | s_compareNonnormExtF80M$(OBJ) \
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| 140 | s_isNaNF128M$(OBJ) \
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| 141 | s_tryPropagateNaNF128M$(OBJ) \
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| 142 | s_invalidF128M$(OBJ) \
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| 143 | s_shiftNormSigF128M$(OBJ) \
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| 144 | s_roundPackMToF128M$(OBJ) \
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| 145 | s_normRoundPackMToF128M$(OBJ) \
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| 146 | s_addF128M$(OBJ) \
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| 147 | s_mulAddF128M$(OBJ) \
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| 148 | softfloat_state$(OBJ) \
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| 149 | ui32_to_f16$(OBJ) \
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| 150 | ui32_to_f32$(OBJ) \
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| 151 | ui32_to_f64$(OBJ) \
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| 152 | ui32_to_extF80M$(OBJ) \
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| 153 | ui32_to_f128M$(OBJ) \
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| 154 | ui64_to_f16$(OBJ) \
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| 155 | ui64_to_f32$(OBJ) \
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| 156 | ui64_to_f64$(OBJ) \
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| 157 | ui64_to_extF80M$(OBJ) \
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| 158 | ui64_to_f128M$(OBJ) \
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| 159 | i32_to_f16$(OBJ) \
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| 160 | i32_to_f32$(OBJ) \
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| 161 | i32_to_f64$(OBJ) \
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| 162 | i32_to_extF80M$(OBJ) \
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| 163 | i32_to_f128M$(OBJ) \
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| 164 | i64_to_f16$(OBJ) \
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| 165 | i64_to_f32$(OBJ) \
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| 166 | i64_to_f64$(OBJ) \
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| 167 | i64_to_extF80M$(OBJ) \
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| 168 | i64_to_f128M$(OBJ) \
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| 169 | f16_to_ui32$(OBJ) \
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| 170 | f16_to_ui64$(OBJ) \
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| 171 | f16_to_i32$(OBJ) \
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| 172 | f16_to_i64$(OBJ) \
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| 173 | f16_to_ui32_r_minMag$(OBJ) \
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| 174 | f16_to_ui64_r_minMag$(OBJ) \
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| 175 | f16_to_i32_r_minMag$(OBJ) \
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| 176 | f16_to_i64_r_minMag$(OBJ) \
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| 177 | f16_to_f32$(OBJ) \
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| 178 | f16_to_f64$(OBJ) \
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| 179 | f16_to_extF80M$(OBJ) \
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| 180 | f16_to_f128M$(OBJ) \
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| 181 | f16_roundToInt$(OBJ) \
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| 182 | f16_add$(OBJ) \
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| 183 | f16_sub$(OBJ) \
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| 184 | f16_mul$(OBJ) \
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| 185 | f16_mulAdd$(OBJ) \
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| 186 | f16_div$(OBJ) \
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| 187 | f16_rem$(OBJ) \
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| 188 | f16_sqrt$(OBJ) \
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| 189 | f16_eq$(OBJ) \
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| 190 | f16_le$(OBJ) \
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| 191 | f16_lt$(OBJ) \
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| 192 | f16_eq_signaling$(OBJ) \
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| 193 | f16_le_quiet$(OBJ) \
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| 194 | f16_lt_quiet$(OBJ) \
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| 195 | f16_isSignalingNaN$(OBJ) \
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| 196 | f32_to_ui32$(OBJ) \
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| 197 | f32_to_ui64$(OBJ) \
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| 198 | f32_to_i32$(OBJ) \
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| 199 | f32_to_i64$(OBJ) \
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| 200 | f32_to_ui32_r_minMag$(OBJ) \
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| 201 | f32_to_ui64_r_minMag$(OBJ) \
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| 202 | f32_to_i32_r_minMag$(OBJ) \
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| 203 | f32_to_i64_r_minMag$(OBJ) \
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| 204 | f32_to_f16$(OBJ) \
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| 205 | f32_to_f64$(OBJ) \
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| 206 | f32_to_extF80M$(OBJ) \
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| 207 | f32_to_f128M$(OBJ) \
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| 208 | f32_roundToInt$(OBJ) \
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| 209 | f32_add$(OBJ) \
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| 210 | f32_sub$(OBJ) \
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| 211 | f32_mul$(OBJ) \
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| 212 | f32_mulAdd$(OBJ) \
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| 213 | f32_div$(OBJ) \
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| 214 | f32_rem$(OBJ) \
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| 215 | f32_sqrt$(OBJ) \
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| 216 | f32_eq$(OBJ) \
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| 217 | f32_le$(OBJ) \
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| 218 | f32_lt$(OBJ) \
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| 219 | f32_eq_signaling$(OBJ) \
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| 220 | f32_le_quiet$(OBJ) \
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| 221 | f32_lt_quiet$(OBJ) \
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| 222 | f32_isSignalingNaN$(OBJ) \
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| 223 | f64_to_ui32$(OBJ) \
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| 224 | f64_to_ui64$(OBJ) \
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| 225 | f64_to_i32$(OBJ) \
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| 226 | f64_to_i64$(OBJ) \
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| 227 | f64_to_ui32_r_minMag$(OBJ) \
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| 228 | f64_to_ui64_r_minMag$(OBJ) \
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| 229 | f64_to_i32_r_minMag$(OBJ) \
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| 230 | f64_to_i64_r_minMag$(OBJ) \
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| 231 | f64_to_f16$(OBJ) \
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| 232 | f64_to_f32$(OBJ) \
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| 233 | f64_to_extF80M$(OBJ) \
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| 234 | f64_to_f128M$(OBJ) \
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| 235 | f64_roundToInt$(OBJ) \
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| 236 | f64_add$(OBJ) \
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| 237 | f64_sub$(OBJ) \
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| 238 | f64_mul$(OBJ) \
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| 239 | f64_mulAdd$(OBJ) \
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| 240 | f64_div$(OBJ) \
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| 241 | f64_rem$(OBJ) \
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| 242 | f64_sqrt$(OBJ) \
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| 243 | f64_eq$(OBJ) \
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| 244 | f64_le$(OBJ) \
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| 245 | f64_lt$(OBJ) \
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| 246 | f64_eq_signaling$(OBJ) \
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| 247 | f64_le_quiet$(OBJ) \
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| 248 | f64_lt_quiet$(OBJ) \
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| 249 | f64_isSignalingNaN$(OBJ) \
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| 250 | extF80M_to_ui32$(OBJ) \
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| 251 | extF80M_to_ui64$(OBJ) \
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| 252 | extF80M_to_i32$(OBJ) \
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| 253 | extF80M_to_i64$(OBJ) \
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| 254 | extF80M_to_ui32_r_minMag$(OBJ) \
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| 255 | extF80M_to_ui64_r_minMag$(OBJ) \
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| 256 | extF80M_to_i32_r_minMag$(OBJ) \
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| 257 | extF80M_to_i64_r_minMag$(OBJ) \
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| 258 | extF80M_to_f16$(OBJ) \
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| 259 | extF80M_to_f32$(OBJ) \
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| 260 | extF80M_to_f64$(OBJ) \
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| 261 | extF80M_to_f128M$(OBJ) \
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| 262 | extF80M_roundToInt$(OBJ) \
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| 263 | extF80M_add$(OBJ) \
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| 264 | extF80M_sub$(OBJ) \
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| 265 | extF80M_mul$(OBJ) \
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| 266 | extF80M_div$(OBJ) \
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| 267 | extF80M_rem$(OBJ) \
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| 268 | extF80M_sqrt$(OBJ) \
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| 269 | extF80M_eq$(OBJ) \
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| 270 | extF80M_le$(OBJ) \
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| 271 | extF80M_lt$(OBJ) \
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| 272 | extF80M_eq_signaling$(OBJ) \
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| 273 | extF80M_le_quiet$(OBJ) \
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| 274 | extF80M_lt_quiet$(OBJ) \
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| 275 | f128M_to_ui32$(OBJ) \
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| 276 | f128M_to_ui64$(OBJ) \
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| 277 | f128M_to_i32$(OBJ) \
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| 278 | f128M_to_i64$(OBJ) \
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| 279 | f128M_to_ui32_r_minMag$(OBJ) \
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| 280 | f128M_to_ui64_r_minMag$(OBJ) \
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| 281 | f128M_to_i32_r_minMag$(OBJ) \
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| 282 | f128M_to_i64_r_minMag$(OBJ) \
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| 283 | f128M_to_f16$(OBJ) \
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| 284 | f128M_to_f32$(OBJ) \
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| 285 | f128M_to_f64$(OBJ) \
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| 286 | f128M_to_extF80M$(OBJ) \
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| 287 | f128M_roundToInt$(OBJ) \
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| 288 | f128M_add$(OBJ) \
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| 289 | f128M_sub$(OBJ) \
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| 290 | f128M_mul$(OBJ) \
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| 291 | f128M_mulAdd$(OBJ) \
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| 292 | f128M_div$(OBJ) \
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| 293 | f128M_rem$(OBJ) \
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| 294 | f128M_sqrt$(OBJ) \
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| 295 | f128M_eq$(OBJ) \
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| 296 | f128M_le$(OBJ) \
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| 297 | f128M_lt$(OBJ) \
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| 298 | f128M_eq_signaling$(OBJ) \
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| 299 | f128M_le_quiet$(OBJ) \
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| 300 | f128M_lt_quiet$(OBJ) \
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| 301 |
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| 302 | OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS)
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| 303 |
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| 304 | $(OBJS_ALL): \
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| 305 | $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \
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| 306 | $(SOURCE_DIR)/include/primitives.h
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| 307 | $(OBJS_SPECIALIZE) $(OBJS_OTHERS): \
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| 308 | $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \
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| 309 | $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \
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| 310 | $(SOURCE_DIR)/include/softfloat.h
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| 311 |
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| 312 | $(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c
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| 313 | $(COMPILE_C) $(SOURCE_DIR)/$*.c
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| 314 |
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| 315 | $(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c
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| 316 | $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c
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| 317 |
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| 318 | softfloat$(LIB): $(OBJS_ALL)
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| 319 | $(DELETE) $@
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| 320 | $(MAKELIB) $^
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| 321 |
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| 322 | .PHONY: clean
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| 323 | clean:
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| 324 | $(DELETE) $(OBJS_ALL) softfloat$(LIB)
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| 325 |
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