text: /*
   * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
   * particular file as subject to the "Classpath" exception as provided
   * by Oracle in the LICENSE file that accompanied this code.
   *
   * This code is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   * version 2 for more details (a copy is included in the LICENSE file that
   * accompanied this code).
   *
   * You should have received a copy of the GNU General Public License version
   * 2 along with this work; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  
  #include <stdlib.h>
  #include <string.h>
  #ifdef MACOSX
  #include <unistd.h>
  #include <sys/param.h>
  #else
  #include <malloc.h>
  #endif
  #include <mlib_types.h>
  #include <mlib_sys_proto.h>
  #include "mlib_SysMath.h"
  
  /***************************************************************/
  
  #if ! defined ( __MEDIALIB_OLD_NAMES )
  #if defined ( __SUNPRO_C )
  
  #pragma weak mlib_memmove = __mlib_memmove
  #pragma weak mlib_malloc = __mlib_malloc
  #pragma weak mlib_realloc = __mlib_realloc
  #pragma weak mlib_free = __mlib_free
  #pragma weak mlib_memset = __mlib_memset
  #pragma weak mlib_memcpy = __mlib_memcpy
  
  #ifdef MLIB_NO_LIBSUNMATH
  #pragma weak mlib_sincosf = __mlib_sincosf
  #endif /* MLIB_NO_LIBSUNMATH */
  
  #elif defined ( __GNUC__ ) /* defined ( __SUNPRO_C ) */
  
    __typeof__ ( __mlib_memmove) mlib_memmove
      __attribute__ ((weak,alias("__mlib_memmove")));
    __typeof__ ( __mlib_malloc) mlib_malloc
      __attribute__ ((weak,alias("__mlib_malloc")));
    __typeof__ ( __mlib_realloc) mlib_realloc
      __attribute__ ((weak,alias("__mlib_realloc")));
    __typeof__ ( __mlib_free) mlib_free
      __attribute__ ((weak,alias("__mlib_free")));
    __typeof__ ( __mlib_memset) mlib_memset
      __attribute__ ((weak,alias("__mlib_memset")));
    __typeof__ ( __mlib_memcpy) mlib_memcpy
      __attribute__ ((weak,alias("__mlib_memcpy")));
  
  #ifdef MLIB_NO_LIBSUNMATH
  
  void __mlib_sincosf (float x, float *s, float *c);
  
  __typeof__ ( __mlib_sincosf) mlib_sincosf
      __attribute__ ((weak,alias("__mlib_sincosf")));
  #endif /* MLIB_NO_LIBSUNMATH */
  
  #else /* defined ( __SUNPRO_C ) */
  
  #error  "unknown platform"
  
  #endif /* defined ( __SUNPRO_C ) */
  #endif /* ! defined ( __MEDIALIB_OLD_NAMES ) */
  
  /***************************************************************/
  
  void *__mlib_malloc(mlib_u32 size)
  {
  #ifdef _MSC_VER
    /*
     * Currently, all MS C compilers for Win32 platforms default to 8 byte
     * alignment. -- from stdlib.h of MS VC++5.0.
     */
    return (void *) malloc(size);
  #elif defined(MACOSX)
    return valloc(size);
  #else
    return (void *) memalign(8, size);
  #endif /* _MSC_VER */
  }
  
  void *__mlib_realloc(void *ptr, mlib_u32 size)
  {
    return realloc(ptr, size);
  }
  
  void __mlib_free(void *ptr)
  {
    free(ptr);
  }
  
  void *__mlib_memset(void *s, mlib_s32 c, mlib_u32 n)
  {
    return memset(s, c, n);
  }
  
  void *__mlib_memcpy(void *s1, void *s2, mlib_u32 n)
  {
    return memcpy(s1, s2, n);
  }
  
  void *__mlib_memmove(void *s1, void *s2, mlib_u32 n)
  {
    return memmove(s1, s2, n);
  }
  
  #ifdef MLIB_NO_LIBSUNMATH
  
  void __mlib_sincosf (mlib_f32 x, mlib_f32 *s, mlib_f32 *c)
  {
    *s = (mlib_f32)sin(x);
    *c = (mlib_f32)cos(x);
  }
  
  #endif /* MLIB_NO_LIBSUNMATH */
  