- remove files that are not either LGPL or Public Domain.

- pull replacement funcs for fpmacros.c from glibc

  This removes the powerpc/classic implementation which did not state any
  license but read:
  Copyright © 1991 Apple Computer, Inc.  All rights reserved.
  and thus was dubious (and not needed).

1 files changed, 0 insertions, 49 deletions

diff --git a/libm/powerpc/classic/s_ldexp.c b/libm/powerpc/classic/s_ldexp.c
deleted file mode 100644
index 10100d7c2..000000000
--- a/libm/powerpc/classic/s_ldexp.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*******************************************************************************
-*                                                                              *
-*      File frexpldexp.c,                                                      *
-*      Functions frexp(x) and ldexp(x),                                        *
-*      Implementation of frexp and ldexp functions for the PowerPC.            *
-*                                                                              *
-*      Copyright © 1991 Apple Computer, Inc.  All rights reserved.             *
-*                                                                              *
-*      Written by Ali Sazegari, started on January 1991,                       *
-*                                                                              *
-*      W A R N I N G:  This routine expects a 64 bit double model.             *
-*                                                                              *
-*      December03 1992: first rs6000 implementation.                           *
-*      October 05 1993: added special cases for NaN and ° in frexp.            *
-*      May     27 1997: improved the performance of frexp by eliminating the   *
-*                       switch statement.                                      *
-*	 June	   13 2001: (ram) rewrote frexp to eliminate calls to scalb and    *
-*				logb.									 *
-*                                                                              *
-*******************************************************************************/
-
-#include <limits.h>
-#include <math.h>
-#include <endian.h>
-
-typedef union
-      {
-      struct {
-#if (__BYTE_ORDER == __BIG_ENDIAN)
-        unsigned long int hi;
-        unsigned long int lo;
-#else
-        unsigned long int lo;
-        unsigned long int hi;
-#endif
-      } words;
-      double dbl;
-      } DblInHex;
-
-libm_hidden_proto(ldexp)
-double ldexp ( double value, int exp )
-      {
-      if ( exp > SHRT_MAX )
-            exp = SHRT_MAX;
-      else if ( exp < -SHRT_MAX )
-            exp = -SHRT_MAX;
-      return scalb ( value, exp  );
-      }
-libm_hidden_def(ldexp)