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Description:
fmal() function: fused multiply-add.
Files:
lib/fmal.c
lib/fma.c
lib/float+.h
m4/fmal.m4
m4/fegetround.m4
m4/mathfunc.m4
Depends-on:
math
extensions
fma [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
float [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
stdbool [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
assert-h [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
isfinite [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
integer_length [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
frexpl [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
ldexpl [{ test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
configure.ac:
gl_FUNC_FMAL
gl_CONDITIONAL([GL_COND_OBJ_FMAL],
[test $HAVE_FMAL = 0 || test $REPLACE_FMAL = 1])
AM_COND_IF([GL_COND_OBJ_FMAL], [
gl_PREREQ_FMAL
])
gl_MATH_MODULE_INDICATOR([fmal])
Makefile.am:
if GL_COND_OBJ_FMAL
lib_SOURCES += fmal.c
endif
Include:
<math.h>
Link:
$(FMAL_LIBM)
License:
LGPL
Maintainer:
all
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