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				https://github.com/ucb-bar/berkeley-softfloat-3.git
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	Add Linux-RISCV64-GCC build (#25)
Signed-off-by: Jerry Zhang Jian <jerry.zhangjian@sifive.com>
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								build/Linux-RISCV64-GCC/Makefile
									
									
									
									
									
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							| @ -0,0 +1,399 @@ | ||||
|  | ||||
| #============================================================================= | ||||
| # | ||||
| # This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic | ||||
| # Package, Release 3e, by John R. Hauser. | ||||
| # | ||||
| # Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the | ||||
| # University of California.  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. | ||||
| # | ||||
| #  3. Neither the name of the University nor the names of its contributors | ||||
| #     may be used to endorse or promote products derived from this software | ||||
| #     without specific prior written permission. | ||||
| # | ||||
| # THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. | ||||
| # | ||||
| #============================================================================= | ||||
|  | ||||
| SOURCE_DIR ?= ../../source | ||||
| SPECIALIZE_TYPE ?= RISCV | ||||
| MARCH ?= rv64gcv_zfh_zfhmin | ||||
| MABI ?= lp64d | ||||
|  | ||||
| SOFTFLOAT_OPTS ?= \ | ||||
|   -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ | ||||
|   -DSOFTFLOAT_FAST_DIV64TO32 | ||||
|  | ||||
| DELETE = rm -f | ||||
| C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include | ||||
| COMPILE_C = \ | ||||
|   riscv64-unknown-linux-gnu-gcc -c -march=$(MARCH) -mabi=$(MABI) -Werror-implicit-function-declaration -DSOFTFLOAT_FAST_INT64 \ | ||||
|     $(SOFTFLOAT_OPTS) $(C_INCLUDES) -O2 -o $@ | ||||
| MAKELIB = ar crs $@ | ||||
|  | ||||
| OBJ = .o | ||||
| LIB = .a | ||||
|  | ||||
| OTHER_HEADERS = $(SOURCE_DIR)/include/opts-GCC.h | ||||
|  | ||||
| .PHONY: all | ||||
| all: softfloat$(LIB) | ||||
|  | ||||
| OBJS_PRIMITIVES = \ | ||||
|   s_eq128$(OBJ) \ | ||||
|   s_le128$(OBJ) \ | ||||
|   s_lt128$(OBJ) \ | ||||
|   s_shortShiftLeft128$(OBJ) \ | ||||
|   s_shortShiftRight128$(OBJ) \ | ||||
|   s_shortShiftRightJam64$(OBJ) \ | ||||
|   s_shortShiftRightJam64Extra$(OBJ) \ | ||||
|   s_shortShiftRightJam128$(OBJ) \ | ||||
|   s_shortShiftRightJam128Extra$(OBJ) \ | ||||
|   s_shiftRightJam32$(OBJ) \ | ||||
|   s_shiftRightJam64$(OBJ) \ | ||||
|   s_shiftRightJam64Extra$(OBJ) \ | ||||
|   s_shiftRightJam128$(OBJ) \ | ||||
|   s_shiftRightJam128Extra$(OBJ) \ | ||||
|   s_shiftRightJam256M$(OBJ) \ | ||||
|   s_countLeadingZeros8$(OBJ) \ | ||||
|   s_countLeadingZeros16$(OBJ) \ | ||||
|   s_countLeadingZeros32$(OBJ) \ | ||||
|   s_countLeadingZeros64$(OBJ) \ | ||||
|   s_add128$(OBJ) \ | ||||
|   s_add256M$(OBJ) \ | ||||
|   s_sub128$(OBJ) \ | ||||
|   s_sub256M$(OBJ) \ | ||||
|   s_mul64ByShifted32To128$(OBJ) \ | ||||
|   s_mul64To128$(OBJ) \ | ||||
|   s_mul128By32$(OBJ) \ | ||||
|   s_mul128To256M$(OBJ) \ | ||||
|   s_approxRecip_1Ks$(OBJ) \ | ||||
|   s_approxRecip32_1$(OBJ) \ | ||||
|   s_approxRecipSqrt_1Ks$(OBJ) \ | ||||
|   s_approxRecipSqrt32_1$(OBJ) \ | ||||
|  | ||||
| OBJS_SPECIALIZE = \ | ||||
|   softfloat_raiseFlags$(OBJ) \ | ||||
|   s_f16UIToCommonNaN$(OBJ) \ | ||||
|   s_commonNaNToF16UI$(OBJ) \ | ||||
|   s_propagateNaNF16UI$(OBJ) \ | ||||
|   s_bf16UIToCommonNaN$(OBJ) \ | ||||
|   s_commonNaNToBF16UI$(OBJ) \ | ||||
|   s_f32UIToCommonNaN$(OBJ) \ | ||||
|   s_commonNaNToF32UI$(OBJ) \ | ||||
|   s_propagateNaNF32UI$(OBJ) \ | ||||
|   s_f64UIToCommonNaN$(OBJ) \ | ||||
|   s_commonNaNToF64UI$(OBJ) \ | ||||
|   s_propagateNaNF64UI$(OBJ) \ | ||||
|   extF80M_isSignalingNaN$(OBJ) \ | ||||
|   s_extF80UIToCommonNaN$(OBJ) \ | ||||
|   s_commonNaNToExtF80UI$(OBJ) \ | ||||
|   s_propagateNaNExtF80UI$(OBJ) \ | ||||
|   f128M_isSignalingNaN$(OBJ) \ | ||||
|   s_f128UIToCommonNaN$(OBJ) \ | ||||
|   s_commonNaNToF128UI$(OBJ) \ | ||||
|   s_propagateNaNF128UI$(OBJ) \ | ||||
|  | ||||
| OBJS_OTHERS = \ | ||||
|   s_roundToUI32$(OBJ) \ | ||||
|   s_roundToUI64$(OBJ) \ | ||||
|   s_roundToI32$(OBJ) \ | ||||
|   s_roundToI64$(OBJ) \ | ||||
|   s_normSubnormalBF16Sig$(OBJ) \ | ||||
|   s_roundPackToBF16$(OBJ) \ | ||||
|   s_normSubnormalF16Sig$(OBJ) \ | ||||
|   s_roundPackToF16$(OBJ) \ | ||||
|   s_normRoundPackToF16$(OBJ) \ | ||||
|   s_addMagsF16$(OBJ) \ | ||||
|   s_subMagsF16$(OBJ) \ | ||||
|   s_mulAddF16$(OBJ) \ | ||||
|   s_normSubnormalF32Sig$(OBJ) \ | ||||
|   s_roundPackToF32$(OBJ) \ | ||||
|   s_normRoundPackToF32$(OBJ) \ | ||||
|   s_addMagsF32$(OBJ) \ | ||||
|   s_subMagsF32$(OBJ) \ | ||||
|   s_mulAddF32$(OBJ) \ | ||||
|   s_normSubnormalF64Sig$(OBJ) \ | ||||
|   s_roundPackToF64$(OBJ) \ | ||||
|   s_normRoundPackToF64$(OBJ) \ | ||||
|   s_addMagsF64$(OBJ) \ | ||||
|   s_subMagsF64$(OBJ) \ | ||||
|   s_mulAddF64$(OBJ) \ | ||||
|   s_normSubnormalExtF80Sig$(OBJ) \ | ||||
|   s_roundPackToExtF80$(OBJ) \ | ||||
|   s_normRoundPackToExtF80$(OBJ) \ | ||||
|   s_addMagsExtF80$(OBJ) \ | ||||
|   s_subMagsExtF80$(OBJ) \ | ||||
|   s_normSubnormalF128Sig$(OBJ) \ | ||||
|   s_roundPackToF128$(OBJ) \ | ||||
|   s_normRoundPackToF128$(OBJ) \ | ||||
|   s_addMagsF128$(OBJ) \ | ||||
|   s_subMagsF128$(OBJ) \ | ||||
|   s_mulAddF128$(OBJ) \ | ||||
|   softfloat_state$(OBJ) \ | ||||
|   ui32_to_f16$(OBJ) \ | ||||
|   ui32_to_f32$(OBJ) \ | ||||
|   ui32_to_f64$(OBJ) \ | ||||
|   ui32_to_extF80$(OBJ) \ | ||||
|   ui32_to_extF80M$(OBJ) \ | ||||
|   ui32_to_f128$(OBJ) \ | ||||
|   ui32_to_f128M$(OBJ) \ | ||||
|   ui64_to_f16$(OBJ) \ | ||||
|   ui64_to_f32$(OBJ) \ | ||||
|   ui64_to_f64$(OBJ) \ | ||||
|   ui64_to_extF80$(OBJ) \ | ||||
|   ui64_to_extF80M$(OBJ) \ | ||||
|   ui64_to_f128$(OBJ) \ | ||||
|   ui64_to_f128M$(OBJ) \ | ||||
|   i32_to_f16$(OBJ) \ | ||||
|   i32_to_f32$(OBJ) \ | ||||
|   i32_to_f64$(OBJ) \ | ||||
|   i32_to_extF80$(OBJ) \ | ||||
|   i32_to_extF80M$(OBJ) \ | ||||
|   i32_to_f128$(OBJ) \ | ||||
|   i32_to_f128M$(OBJ) \ | ||||
|   i64_to_f16$(OBJ) \ | ||||
|   i64_to_f32$(OBJ) \ | ||||
|   i64_to_f64$(OBJ) \ | ||||
|   i64_to_extF80$(OBJ) \ | ||||
|   i64_to_extF80M$(OBJ) \ | ||||
|   i64_to_f128$(OBJ) \ | ||||
|   i64_to_f128M$(OBJ) \ | ||||
|   bf16_isSignalingNaN$(OBJ) \ | ||||
|   bf16_to_f32$(OBJ) \ | ||||
|   f16_to_ui32$(OBJ) \ | ||||
|   f16_to_ui64$(OBJ) \ | ||||
|   f16_to_i32$(OBJ) \ | ||||
|   f16_to_i64$(OBJ) \ | ||||
|   f16_to_ui32_r_minMag$(OBJ) \ | ||||
|   f16_to_ui64_r_minMag$(OBJ) \ | ||||
|   f16_to_i32_r_minMag$(OBJ) \ | ||||
|   f16_to_i64_r_minMag$(OBJ) \ | ||||
|   f16_to_f32$(OBJ) \ | ||||
|   f16_to_f64$(OBJ) \ | ||||
|   f16_to_extF80$(OBJ) \ | ||||
|   f16_to_extF80M$(OBJ) \ | ||||
|   f16_to_f128$(OBJ) \ | ||||
|   f16_to_f128M$(OBJ) \ | ||||
|   f16_roundToInt$(OBJ) \ | ||||
|   f16_add$(OBJ) \ | ||||
|   f16_sub$(OBJ) \ | ||||
|   f16_mul$(OBJ) \ | ||||
|   f16_mulAdd$(OBJ) \ | ||||
|   f16_div$(OBJ) \ | ||||
|   f16_rem$(OBJ) \ | ||||
|   f16_sqrt$(OBJ) \ | ||||
|   f16_eq$(OBJ) \ | ||||
|   f16_le$(OBJ) \ | ||||
|   f16_lt$(OBJ) \ | ||||
|   f16_eq_signaling$(OBJ) \ | ||||
|   f16_le_quiet$(OBJ) \ | ||||
|   f16_lt_quiet$(OBJ) \ | ||||
|   f16_isSignalingNaN$(OBJ) \ | ||||
|   f32_to_ui32$(OBJ) \ | ||||
|   f32_to_ui64$(OBJ) \ | ||||
|   f32_to_i32$(OBJ) \ | ||||
|   f32_to_i64$(OBJ) \ | ||||
|   f32_to_ui32_r_minMag$(OBJ) \ | ||||
|   f32_to_ui64_r_minMag$(OBJ) \ | ||||
|   f32_to_i32_r_minMag$(OBJ) \ | ||||
|   f32_to_i64_r_minMag$(OBJ) \ | ||||
|   f32_to_bf16$(OBJ) \ | ||||
|   f32_to_f16$(OBJ) \ | ||||
|   f32_to_f64$(OBJ) \ | ||||
|   f32_to_extF80$(OBJ) \ | ||||
|   f32_to_extF80M$(OBJ) \ | ||||
|   f32_to_f128$(OBJ) \ | ||||
|   f32_to_f128M$(OBJ) \ | ||||
|   f32_roundToInt$(OBJ) \ | ||||
|   f32_add$(OBJ) \ | ||||
|   f32_sub$(OBJ) \ | ||||
|   f32_mul$(OBJ) \ | ||||
|   f32_mulAdd$(OBJ) \ | ||||
|   f32_div$(OBJ) \ | ||||
|   f32_rem$(OBJ) \ | ||||
|   f32_sqrt$(OBJ) \ | ||||
|   f32_eq$(OBJ) \ | ||||
|   f32_le$(OBJ) \ | ||||
|   f32_lt$(OBJ) \ | ||||
|   f32_eq_signaling$(OBJ) \ | ||||
|   f32_le_quiet$(OBJ) \ | ||||
|   f32_lt_quiet$(OBJ) \ | ||||
|   f32_isSignalingNaN$(OBJ) \ | ||||
|   f64_to_ui32$(OBJ) \ | ||||
|   f64_to_ui64$(OBJ) \ | ||||
|   f64_to_i32$(OBJ) \ | ||||
|   f64_to_i64$(OBJ) \ | ||||
|   f64_to_ui32_r_minMag$(OBJ) \ | ||||
|   f64_to_ui64_r_minMag$(OBJ) \ | ||||
|   f64_to_i32_r_minMag$(OBJ) \ | ||||
|   f64_to_i64_r_minMag$(OBJ) \ | ||||
|   f64_to_f16$(OBJ) \ | ||||
|   f64_to_f32$(OBJ) \ | ||||
|   f64_to_extF80$(OBJ) \ | ||||
|   f64_to_extF80M$(OBJ) \ | ||||
|   f64_to_f128$(OBJ) \ | ||||
|   f64_to_f128M$(OBJ) \ | ||||
|   f64_roundToInt$(OBJ) \ | ||||
|   f64_add$(OBJ) \ | ||||
|   f64_sub$(OBJ) \ | ||||
|   f64_mul$(OBJ) \ | ||||
|   f64_mulAdd$(OBJ) \ | ||||
|   f64_div$(OBJ) \ | ||||
|   f64_rem$(OBJ) \ | ||||
|   f64_sqrt$(OBJ) \ | ||||
|   f64_eq$(OBJ) \ | ||||
|   f64_le$(OBJ) \ | ||||
|   f64_lt$(OBJ) \ | ||||
|   f64_eq_signaling$(OBJ) \ | ||||
|   f64_le_quiet$(OBJ) \ | ||||
|   f64_lt_quiet$(OBJ) \ | ||||
|   f64_isSignalingNaN$(OBJ) \ | ||||
|   extF80_to_ui32$(OBJ) \ | ||||
|   extF80_to_ui64$(OBJ) \ | ||||
|   extF80_to_i32$(OBJ) \ | ||||
|   extF80_to_i64$(OBJ) \ | ||||
|   extF80_to_ui32_r_minMag$(OBJ) \ | ||||
|   extF80_to_ui64_r_minMag$(OBJ) \ | ||||
|   extF80_to_i32_r_minMag$(OBJ) \ | ||||
|   extF80_to_i64_r_minMag$(OBJ) \ | ||||
|   extF80_to_f16$(OBJ) \ | ||||
|   extF80_to_f32$(OBJ) \ | ||||
|   extF80_to_f64$(OBJ) \ | ||||
|   extF80_to_f128$(OBJ) \ | ||||
|   extF80_roundToInt$(OBJ) \ | ||||
|   extF80_add$(OBJ) \ | ||||
|   extF80_sub$(OBJ) \ | ||||
|   extF80_mul$(OBJ) \ | ||||
|   extF80_div$(OBJ) \ | ||||
|   extF80_rem$(OBJ) \ | ||||
|   extF80_sqrt$(OBJ) \ | ||||
|   extF80_eq$(OBJ) \ | ||||
|   extF80_le$(OBJ) \ | ||||
|   extF80_lt$(OBJ) \ | ||||
|   extF80_eq_signaling$(OBJ) \ | ||||
|   extF80_le_quiet$(OBJ) \ | ||||
|   extF80_lt_quiet$(OBJ) \ | ||||
|   extF80_isSignalingNaN$(OBJ) \ | ||||
|   extF80M_to_ui32$(OBJ) \ | ||||
|   extF80M_to_ui64$(OBJ) \ | ||||
|   extF80M_to_i32$(OBJ) \ | ||||
|   extF80M_to_i64$(OBJ) \ | ||||
|   extF80M_to_ui32_r_minMag$(OBJ) \ | ||||
|   extF80M_to_ui64_r_minMag$(OBJ) \ | ||||
|   extF80M_to_i32_r_minMag$(OBJ) \ | ||||
|   extF80M_to_i64_r_minMag$(OBJ) \ | ||||
|   extF80M_to_f16$(OBJ) \ | ||||
|   extF80M_to_f32$(OBJ) \ | ||||
|   extF80M_to_f64$(OBJ) \ | ||||
|   extF80M_to_f128M$(OBJ) \ | ||||
|   extF80M_roundToInt$(OBJ) \ | ||||
|   extF80M_add$(OBJ) \ | ||||
|   extF80M_sub$(OBJ) \ | ||||
|   extF80M_mul$(OBJ) \ | ||||
|   extF80M_div$(OBJ) \ | ||||
|   extF80M_rem$(OBJ) \ | ||||
|   extF80M_sqrt$(OBJ) \ | ||||
|   extF80M_eq$(OBJ) \ | ||||
|   extF80M_le$(OBJ) \ | ||||
|   extF80M_lt$(OBJ) \ | ||||
|   extF80M_eq_signaling$(OBJ) \ | ||||
|   extF80M_le_quiet$(OBJ) \ | ||||
|   extF80M_lt_quiet$(OBJ) \ | ||||
|   f128_to_ui32$(OBJ) \ | ||||
|   f128_to_ui64$(OBJ) \ | ||||
|   f128_to_i32$(OBJ) \ | ||||
|   f128_to_i64$(OBJ) \ | ||||
|   f128_to_ui32_r_minMag$(OBJ) \ | ||||
|   f128_to_ui64_r_minMag$(OBJ) \ | ||||
|   f128_to_i32_r_minMag$(OBJ) \ | ||||
|   f128_to_i64_r_minMag$(OBJ) \ | ||||
|   f128_to_f16$(OBJ) \ | ||||
|   f128_to_f32$(OBJ) \ | ||||
|   f128_to_extF80$(OBJ) \ | ||||
|   f128_to_f64$(OBJ) \ | ||||
|   f128_roundToInt$(OBJ) \ | ||||
|   f128_add$(OBJ) \ | ||||
|   f128_sub$(OBJ) \ | ||||
|   f128_mul$(OBJ) \ | ||||
|   f128_mulAdd$(OBJ) \ | ||||
|   f128_div$(OBJ) \ | ||||
|   f128_rem$(OBJ) \ | ||||
|   f128_sqrt$(OBJ) \ | ||||
|   f128_eq$(OBJ) \ | ||||
|   f128_le$(OBJ) \ | ||||
|   f128_lt$(OBJ) \ | ||||
|   f128_eq_signaling$(OBJ) \ | ||||
|   f128_le_quiet$(OBJ) \ | ||||
|   f128_lt_quiet$(OBJ) \ | ||||
|   f128_isSignalingNaN$(OBJ) \ | ||||
|   f128M_to_ui32$(OBJ) \ | ||||
|   f128M_to_ui64$(OBJ) \ | ||||
|   f128M_to_i32$(OBJ) \ | ||||
|   f128M_to_i64$(OBJ) \ | ||||
|   f128M_to_ui32_r_minMag$(OBJ) \ | ||||
|   f128M_to_ui64_r_minMag$(OBJ) \ | ||||
|   f128M_to_i32_r_minMag$(OBJ) \ | ||||
|   f128M_to_i64_r_minMag$(OBJ) \ | ||||
|   f128M_to_f16$(OBJ) \ | ||||
|   f128M_to_f32$(OBJ) \ | ||||
|   f128M_to_extF80M$(OBJ) \ | ||||
|   f128M_to_f64$(OBJ) \ | ||||
|   f128M_roundToInt$(OBJ) \ | ||||
|   f128M_add$(OBJ) \ | ||||
|   f128M_sub$(OBJ) \ | ||||
|   f128M_mul$(OBJ) \ | ||||
|   f128M_mulAdd$(OBJ) \ | ||||
|   f128M_div$(OBJ) \ | ||||
|   f128M_rem$(OBJ) \ | ||||
|   f128M_sqrt$(OBJ) \ | ||||
|   f128M_eq$(OBJ) \ | ||||
|   f128M_le$(OBJ) \ | ||||
|   f128M_lt$(OBJ) \ | ||||
|   f128M_eq_signaling$(OBJ) \ | ||||
|   f128M_le_quiet$(OBJ) \ | ||||
|   f128M_lt_quiet$(OBJ) \ | ||||
|  | ||||
| OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) | ||||
|  | ||||
| $(OBJS_ALL): \ | ||||
|   $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ | ||||
|   $(SOURCE_DIR)/include/primitives.h | ||||
| $(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ | ||||
|   $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ | ||||
|   $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ | ||||
|   $(SOURCE_DIR)/include/softfloat.h | ||||
|  | ||||
| $(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c | ||||
| 	$(COMPILE_C) $(SOURCE_DIR)/$*.c | ||||
|  | ||||
| $(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c | ||||
| 	$(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c | ||||
|  | ||||
| softfloat$(LIB): $(OBJS_ALL) | ||||
| 	$(DELETE) $@ | ||||
| 	$(MAKELIB) $^ | ||||
|  | ||||
| .PHONY: clean | ||||
| clean: | ||||
| 	$(DELETE) $(OBJS_ALL) softfloat$(LIB) | ||||
|  | ||||
							
								
								
									
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								build/Linux-RISCV64-GCC/platform.h
									
									
									
									
									
										Normal file
									
								
							| @ -0,0 +1,54 @@ | ||||
|  | ||||
| /*============================================================================ | ||||
|  | ||||
| This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic | ||||
| Package, Release 3e, by John R. Hauser. | ||||
|  | ||||
| Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the | ||||
| University of California.  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. | ||||
|  | ||||
|  3. Neither the name of the University nor the names of its contributors may | ||||
|     be used to endorse or promote products derived from this software without | ||||
|     specific prior written permission. | ||||
|  | ||||
| THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. | ||||
|  | ||||
| =============================================================================*/ | ||||
|  | ||||
| /*---------------------------------------------------------------------------- | ||||
| *----------------------------------------------------------------------------*/ | ||||
| #define LITTLEENDIAN 1 | ||||
|  | ||||
| /*---------------------------------------------------------------------------- | ||||
| *----------------------------------------------------------------------------*/ | ||||
| #ifdef __GNUC_STDC_INLINE__ | ||||
| #define INLINE inline | ||||
| #else | ||||
| #define INLINE extern inline | ||||
| #endif | ||||
|  | ||||
| /*---------------------------------------------------------------------------- | ||||
| *----------------------------------------------------------------------------*/ | ||||
| #define SOFTFLOAT_BUILTIN_CLZ 1 | ||||
| #define SOFTFLOAT_INTRINSIC_INT128 1 | ||||
| #include "opts-GCC.h" | ||||
|  | ||||
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