Changeset 43f8fd8 for src/libcfa/math

Timestamp:

Aug 8, 2017, 5:34:06 PM (8 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

5ea26ed

Parents:

c92c09c

Message:

div is not remquo, rewrite

File:

• src/libcfa/math (modified) (2 diffs)

src/libcfa/math

@@ -10 +10 @@
 // Created On       : Mon Apr 18 23:37:04 2016
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon Jul 31 09:21:48 2017
-// Update Count     : 102
+// Last Modified On : Mon Aug  7 07:51:15 2017
+// Update Count     : 108
 //
 
@@ -39 +39 @@
 static inline [ int, long double ] remquo( long double x, long double y ) { int quo; x = remquol( x, y, &quo ); return [ quo, x ]; }
 
-// alternative name for remquo
-static inline float div( float x, float y, int * quo ) { return remquof( x, y, quo ); }
-static inline double div( double x, double y, int * quo ) { return remquo( x, y, quo ); }
-static inline long double div( long double x, long double y, int * quo ) { return remquol( x, y, quo ); }
-static inline [ int, float ] div( float x, float y ) { int quo; x = remquof( x, y, &quo ); return [ quo, x ]; }
-static inline [ int, double ] div( double x, double y ) { int quo; x = remquo( x, y, &quo ); return [ quo, x ]; }
-static inline [ int, long double ] div( long double x, long double y ) { int quo; x = remquol( x, y, &quo ); return [ quo, x ]; }
+static inline [ float, float ] div( float x, float y ) { y = modff( x / y, &x ); return [ x, y ]; }
+static inline [ double, double ] div( double x, double y ) { y = modf( x / y, &x ); return [ x, y ]; }
+static inline [ long double, long double ] div( long double x, long double y ) { y = modfl( x / y, &x ); return [ x, y ]; }
 
 static inline float fma( float x, float y, float z ) { return fmaf( x, y, z ); }