Hi,
To speed things up, i would like to do it as shown in the attached patch, is
that ok with you?
(NOTE: on ARM, double == long double)
commit f80874fdd29e66bef2d28843656be84344031c39
Author: André Hentschel <n...@dawncrow.de>
Date: Fri Aug 15 00:03:11 2014 +0200
softmath: Add acoshl
diff --git a/mingw-w64-crt/Makefile.am b/mingw-w64-crt/Makefile.am
index ca92c6a..3f34dec 100644
--- a/mingw-w64-crt/Makefile.am
+++ b/mingw-w64-crt/Makefile.am
@@ -227,7 +227,7 @@ src_libmingwex=\
math/log2l.S math/nearbyint.S math/nearbyintf.S math/nearbyintl.S \
math/remainderl.S math/remquo.S math/remquof.S math/remquol.S \
math/scalbnl.S math/sinl_internal.S math/tanl.S math/trunc.S math/truncf.S \
- math/acoshl.c math/acosl.c \
+ math/acosl.c \
math/asinhl.c math/asinl.c math/atan2l.c \
math/atanhl.c math/atanl.c math/cbrt.c \
math/cbrtf.c math/cbrtl.c math/cephes_emath.c math/copysign.c math/copysignf.c \
@@ -296,37 +296,37 @@ src_libmingwex=\
# these only go into the 64 bit version:
src_libmingwex64=\
- math/acosf.c math/acosh.c math/acoshf.c math/asinf.c math/asinh.c \
- math/asinhf.c math/atan2f.c math/atanf.c math/atanh.c math/atanhf.c \
- math/cos.c math/cosf.c math/cossin.c math/exp.c math/exp2.S \
- math/exp2f.S math/expm1.c math/expm1f.c math/fmod.c math/fmodf.c \
- math/ilogb.S math/ilogbf.S math/ldexp.c math/log1p.S math/log1pf.S \
- math/log2.S math/log2f.S math/logb.c math/logbf.c math/pow.c \
- math/remainder.S math/remainderf.S math/scalbn.S math/scalbnf.S math/sin.c \
- math/sinf.c math/tanf.c
+ math/acosf.c math/acosh.c math/acoshf.c math/acoshl.c math/asinf.c \
+ math/asinh.c math/asinhf.c math/atan2f.c math/atanf.c math/atanh.c \
+ math/atanhf.c math/cos.c math/cosf.c math/cossin.c math/exp.c \
+ math/exp2.S math/exp2f.S math/expm1.c math/expm1f.c math/fmod.c \
+ math/fmodf.c math/ilogb.S math/ilogbf.S math/ldexp.c math/log1p.S \
+ math/log1pf.S math/log2.S math/log2f.S math/logb.c math/logbf.c \
+ math/pow.c math/remainder.S math/remainderf.S math/scalbn.S math/scalbnf.S \
+ math/sin.c math/sinf.c math/tanf.c
# these only go into the 32 bit version:
src_libmingwex32=\
- math/acosf.c math/acosh.c math/acoshf.c math/asinf.c math/asinh.c \
- math/asinhf.c math/atan2f.c math/atanf.c math/atanh.c math/atanhf.c \
- math/cos.c math/cosf.c math/cossin.c math/exp.c math/exp2.S \
- math/exp2f.S math/expm1.c math/expm1f.c math/fmod.c math/fmodf.c \
- math/ilogb.S math/ilogbf.S math/ldexp.c math/log1p.S math/log1pf.S \
- math/log2.S math/log2f.S math/logb.c math/logbf.c math/pow.c \
- math/remainder.S math/remainderf.S math/scalbn.S math/scalbnf.S math/sin.c \
- math/sinf.c math/tanf.c
+ math/acosf.c math/acosh.c math/acoshf.c math/acoshl.c math/asinf.c \
+ math/asinh.c math/asinhf.c math/atan2f.c math/atanf.c math/atanh.c \
+ math/atanhf.c math/cos.c math/cosf.c math/cossin.c math/exp.c \
+ math/exp2.S math/exp2f.S math/expm1.c math/expm1f.c math/fmod.c \
+ math/fmodf.c math/ilogb.S math/ilogbf.S math/ldexp.c math/log1p.S \
+ math/log1pf.S math/log2.S math/log2f.S math/logb.c math/logbf.c \
+ math/pow.c math/remainder.S math/remainderf.S math/scalbn.S math/scalbnf.S \
+ math/sin.c math/sinf.c math/tanf.c
# these only go into the ARM32 version:
src_libmingwexarm32=\
math/softmath/e_fmod.c math/softmath/e_fmodf.c math/softmath/e_powf.c \
- math/softmath/acosf.c math/softmath/acosh.c math/softmath/acoshf.c math/softmath/asinf.c math/softmath/asinh.c \
- math/softmath/asinhf.c math/softmath/atan2f.c math/softmath/atanf.c math/softmath/atanh.c math/softmath/atanhf.c \
- math/softmath/cos.c math/softmath/cosf.c math/softmath/exp.c math/softmath/exp2.c math/softmath/exp2f.c \
- math/softmath/expm1.c math/softmath/expm1f.c math/softmath/fmod.c math/softmath/fmodf.c math/softmath/ilogb.c \
- math/softmath/ilogbf.c math/softmath/ldexp.c math/softmath/log1p.c math/softmath/log1pf.c math/softmath/log2.c \
- math/softmath/log2f.c math/softmath/logb.c math/softmath/logbf.c math/softmath/pow.c math/softmath/remainder.c \
- math/softmath/remainderf.c math/softmath/scalbn.c math/softmath/scalbnf.c math/softmath/sin.c math/softmath/sincos.c \
- math/softmath/sincosf.c math/softmath/sinf.c math/softmath/tanf.c
+ math/softmath/acosf.c math/softmath/acosh.c math/softmath/acoshf.c math/softmath/acoshl.c math/softmath/asinf.c \
+ math/softmath/asinh.c math/softmath/asinhf.c math/softmath/atan2f.c math/softmath/atanf.c math/softmath/atanh.c \
+ math/softmath/atanhf.c math/softmath/cos.c math/softmath/cosf.c math/softmath/exp.c math/softmath/exp2.c \
+ math/softmath/exp2f.c math/softmath/expm1.c math/softmath/expm1f.c math/softmath/fmod.c math/softmath/fmodf.c \
+ math/softmath/ilogb.c math/softmath/ilogbf.c math/softmath/ldexp.c math/softmath/log1p.c math/softmath/log1pf.c \
+ math/softmath/log2.c math/softmath/log2f.c math/softmath/logb.c math/softmath/logbf.c math/softmath/pow.c \
+ math/softmath/remainder.c math/softmath/remainderf.c math/softmath/scalbn.c math/softmath/scalbnf.c math/softmath/sin.c \
+ math/softmath/sincos.c math/softmath/sincosf.c math/softmath/sinf.c math/softmath/tanf.c
# These intrinsics are target independent:
diff --git a/mingw-w64-crt/math/softmath/acoshl.c b/mingw-w64-crt/math/softmath/acoshl.c
new file mode 100644
index 0000000..64d2033
--- /dev/null
+++ b/mingw-w64-crt/math/softmath/acoshl.c
@@ -0,0 +1,54 @@
+/*
+ This Software is provided under the Zope Public License (ZPL) Version 2.1.
+
+ Copyright (c) 2014 by the mingw-w64 project
+
+ See the AUTHORS file for the list of contributors to the mingw-w64 project.
+
+ This license has been certified as open source. It has also been designated
+ as GPL compatible by the Free Software Foundation (FSF).
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions in source code must retain the accompanying copyright
+ notice, this list of conditions, and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the accompanying
+ copyright notice, this list of conditions, and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ 3. Names of the copyright holders must not be used to endorse or promote
+ products derived from this software without prior written permission
+ from the copyright holders.
+ 4. The right to distribute this software or to use it for any purpose does
+ not give you the right to use Servicemarks (sm) or Trademarks (tm) of
+ the copyright holders. Use of them is covered by separate agreement
+ with the copyright holders.
+ 5. If any files are modified, you must cause the modified files to carry
+ prominent notices stating that you changed the files and the date of
+ any change.
+
+ Disclaimer
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY EXPRESSED
+ 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 COPYRIGHT HOLDERS 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 "softmath_private.h"
+
+long double acoshl(long double x)
+{
+#if defined(__arm__) || defined(_ARM_)
+ return acosh(x);
+#else
+#error Not supported on your platform yet
+#endif
+}
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