Viral B. Shah
11 years ago
parent
189b043947
commit
ccd319c03c
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*.o
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*~
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*.a
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Openlibm is licensed under the three clause "Modified BSD License",
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with exceptions noted below:
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* The names of the contributors may not be used to endorse or promote
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products derived from this software without specific prior written
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permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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## OpenLIBM
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Openlibm is licensed under the MIT LICENSE.
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Copyright (c) 2011-12 Viral B. Shah. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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## Derived from FREEBSD MSUN
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Copyright 1992-2011 The FreeBSD Project. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE FREEBSD PROJECT ``AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FREEBSD PROJECT OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation
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are those of the authors and should not be interpreted as representing
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official policies, either expressed or implied, of the FreeBSD
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Project.
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## Derived from FDLIBM
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Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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Developed at SunPro, a Sun Microsystems, Inc. business.
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Permission to use, copy, modify, and distribute this
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software is freely granted, provided that this notice
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is preserved.
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CC=clang
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CFLAGS=-O2 -fPIC -I. -I../include -I../ld128 -I../src -D__BSD_VISIBLE -Wno-implicit-function-declaration
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%.o: %.c
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$(QUIET_CC)$(CC) $(CFLAGS) -c $< -o $@
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clean:
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rm -f *.o *~
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# OS-specific stuff
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ifeq ($(OS), Linux)
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SHLIB_EXT = so
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endif
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ifeq ($(OS), Darwin)
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SHLIB_EXT = dylib
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endif
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# Colors for make
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CCCOLOR="\033[34m"
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LINKCOLOR="\033[34;1m"
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SRCCOLOR="\033[33m"
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BINCOLOR="\033[37;1m"
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MAKECOLOR="\033[32;1m"
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ENDCOLOR="\033[0m"
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QUIET_CC = @printf ' %b %b\n' $(CCCOLOR)CC$(ENDCOLOR) $(SRCCOLOR)$@$(ENDCOLOR);
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QUIET_LINK = @printf ' %b %b\n' $(LINKCOLOR)LINK$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR);
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@ -1,2 +1,11 @@
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include ./Make.inc
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all:
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$(MAKE) -C src
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$(MAKE) -C src all
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$(MAKE) -C ld128 all
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$(QUIET_LINK)ar -rcs libopenlibm.a src/*.o ld128/*.o
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$(QUIET_LINK)$(CC) -shared -fPIC src/*.o ld128/*.o -o libopenlibm.$(SHLIB_EXT)
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cleanall:
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$(MAKE) -C src clean
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$(MAKE) -C ld128 clean
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@ -1,7 +0,0 @@
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Openlibm is an effort to have a high quality independent
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libm library. It is meant to be used standalone in applications and
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programming language implementations, and perhaps even as a reference
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for libm implementations in OSes.
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The Openlibm code derives from the FreeBSD 8.2 msun implementation,
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which in turn derives from FDLIBM 5.3.
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@ -0,0 +1,7 @@
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OpenLIBM is an effort to have a high quality independent LIBM
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library. It is meant to be used standalone in applications and
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programming language implementations, and perhaps even as a reference
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for LIBM implementations in OSes.
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The OpenLIBM code derives from the FreeBSD msun implementation, which
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in turn derives from FDLIBM 5.3.
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@ -0,0 +1,5 @@
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include ../Make.inc
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SRCS= invtrig.o k_cosl.o k_sinl.o k_tanl.o # s_exp2l.o s_nanl.o
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all: $(SRCS)
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