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Description:
exp2l() function: exponential base 2 function with long double argument.
Files:
lib/exp2l.c
lib/expl-table.c
m4/exp2l.m4
Depends-on:
math
extensions
exp2 [{ test $HAVE_EXP2L = 0 || test $REPLACE_EXP2L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
float [{ test $HAVE_EXP2L = 0 || test $REPLACE_EXP2L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
isnanl [{ test $HAVE_EXP2L = 0 || test $REPLACE_EXP2L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
roundl [{ test $HAVE_EXP2L = 0 || test $REPLACE_EXP2L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
ldexpl [{ test $HAVE_EXP2L = 0 || test $REPLACE_EXP2L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
configure.ac:
gl_FUNC_EXP2L
gl_CONDITIONAL([GL_COND_OBJ_EXP2L],
[test $HAVE_EXP2L = 0 || test $REPLACE_EXP2L = 1])
AM_COND_IF([GL_COND_OBJ_EXP2L], [
AC_LIBOBJ([expl-table])
])
gl_MATH_MODULE_INDICATOR([exp2l])
Makefile.am:
if GL_COND_OBJ_EXP2L
lib_SOURCES += exp2l.c
endif
Include:
<math.h>
Link:
$(EXP2L_LIBM)
License:
LGPL
Maintainer:
all
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