kusano 2b45e8
/*********************************************************************/
kusano 2b45e8
/* Copyright 2009, 2010 The University of Texas at Austin.           */
kusano 2b45e8
/* All rights reserved.                                              */
kusano 2b45e8
/*                                                                   */
kusano 2b45e8
/* Redistribution and use in source and binary forms, with or        */
kusano 2b45e8
/* without modification, are permitted provided that the following   */
kusano 2b45e8
/* conditions are met:                                               */
kusano 2b45e8
/*                                                                   */
kusano 2b45e8
/*   1. Redistributions of source code must retain the above         */
kusano 2b45e8
/*      copyright notice, this list of conditions and the following  */
kusano 2b45e8
/*      disclaimer.                                                  */
kusano 2b45e8
/*                                                                   */
kusano 2b45e8
/*   2. Redistributions in binary form must reproduce the above      */
kusano 2b45e8
/*      copyright notice, this list of conditions and the following  */
kusano 2b45e8
/*      disclaimer in the documentation and/or other materials       */
kusano 2b45e8
/*      provided with the distribution.                              */
kusano 2b45e8
/*                                                                   */
kusano 2b45e8
/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */
kusano 2b45e8
/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */
kusano 2b45e8
/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */
kusano 2b45e8
/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */
kusano 2b45e8
/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */
kusano 2b45e8
/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */
kusano 2b45e8
/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */
kusano 2b45e8
/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */
kusano 2b45e8
/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */
kusano 2b45e8
/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */
kusano 2b45e8
/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */
kusano 2b45e8
/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */
kusano 2b45e8
/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */
kusano 2b45e8
/*    POSSIBILITY OF SUCH DAMAGE.                                    */
kusano 2b45e8
/*                                                                   */
kusano 2b45e8
/* The views and conclusions contained in the software and           */
kusano 2b45e8
/* documentation are those of the authors and should not be          */
kusano 2b45e8
/* interpreted as representing official policies, either expressed   */
kusano 2b45e8
/* or implied, of The University of Texas at Austin.                 */
kusano 2b45e8
/*********************************************************************/
kusano 2b45e8
kusano 2b45e8
#include <stdio.h></stdio.h>
kusano 2b45e8
#include "common.h"
kusano 2b45e8
#ifdef FUNCTION_PROFILE
kusano 2b45e8
#include "functable.h"
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
#ifdef RETURN_BY_STRUCT
kusano 2b45e8
#ifdef XDOUBLE
kusano 2b45e8
#define MYTYPE myxcomplex_t
kusano 2b45e8
#elif defined DOUBLE
kusano 2b45e8
#define MYTYPE myzcomplex_t
kusano 2b45e8
#else
kusano 2b45e8
#define MYTYPE myccomplex_t
kusano 2b45e8
#endif
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
#ifndef CBLAS
kusano 2b45e8
kusano 2b45e8
#ifdef RETURN_BY_STRUCT
kusano 2b45e8
MYTYPE         NAME(                        blasint *N, FLOAT *x, blasint *INCX, FLOAT *y, blasint *INCY) {
kusano 2b45e8
#elif defined RETURN_BY_STACK
kusano 2b45e8
void           NAME(FLOAT _Complex *result, blasint *N, FLOAT *x, blasint *INCX, FLOAT *y, blasint *INCY) {
kusano 2b45e8
#else
kusano 2b45e8
FLOAT _Complex NAME(                        blasint *N, FLOAT *x, blasint *INCX, FLOAT *y, blasint *INCY) {
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  BLASLONG n    = *N;
kusano 2b45e8
  BLASLONG incx = *INCX;
kusano 2b45e8
  BLASLONG incy = *INCY;
kusano 2b45e8
#ifndef RETURN_BY_STACK
kusano 2b45e8
  FLOAT _Complex ret;
kusano 2b45e8
#endif
kusano 2b45e8
#ifdef RETURN_BY_STRUCT
kusano 2b45e8
  MYTYPE  myret;
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  PRINT_DEBUG_NAME;
kusano 2b45e8
kusano 2b45e8
  if (n <= 0) {
kusano 2b45e8
#ifdef RETURN_BY_STRUCT
kusano 2b45e8
    myret.r = 0.;
kusano 2b45e8
    myret.i = 0.;
kusano 2b45e8
    return myret;
kusano 2b45e8
#elif defined RETURN_BY_STACK
kusano 2b45e8
    *result = ZERO;
kusano 2b45e8
    return;
kusano 2b45e8
#else
kusano 2b45e8
    return ZERO;
kusano 2b45e8
#endif
kusano 2b45e8
  }
kusano 2b45e8
kusano 2b45e8
  IDEBUG_START;
kusano 2b45e8
kusano 2b45e8
  FUNCTION_PROFILE_START();
kusano 2b45e8
kusano 2b45e8
  if (incx < 0) x -= (n - 1) * incx * 2;
kusano 2b45e8
  if (incy < 0) y -= (n - 1) * incy * 2;
kusano 2b45e8
kusano 2b45e8
#ifdef RETURN_BY_STRUCT
kusano 2b45e8
kusano 2b45e8
#ifndef CONJ
kusano 2b45e8
  ret = DOTU_K(n, x, incx, y, incy);
kusano 2b45e8
#else
kusano 2b45e8
  ret = DOTC_K(n, x, incx, y, incy);
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  myret.r = CREAL ret;
kusano 2b45e8
  myret.i = CIMAG ret;
kusano 2b45e8
kusano 2b45e8
  FUNCTION_PROFILE_END(4, 2 * n, 2 * n);
kusano 2b45e8
kusano 2b45e8
  IDEBUG_END;
kusano 2b45e8
kusano 2b45e8
  return myret;
kusano 2b45e8
kusano 2b45e8
#elif defined RETURN_BY_STACK
kusano 2b45e8
kusano 2b45e8
#ifndef CONJ
kusano 2b45e8
  *result = DOTU_K(n, x, incx, y, incy);
kusano 2b45e8
#else
kusano 2b45e8
  *result = DOTC_K(n, x, incx, y, incy);
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  FUNCTION_PROFILE_END(4, 2 * n, 2 * n);
kusano 2b45e8
kusano 2b45e8
  IDEBUG_END;
kusano 2b45e8
kusano 2b45e8
#else
kusano 2b45e8
kusano 2b45e8
#ifndef CONJ
kusano 2b45e8
  ret = DOTU_K(n, x, incx, y, incy);
kusano 2b45e8
#else
kusano 2b45e8
  ret = DOTC_K(n, x, incx, y, incy);
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  FUNCTION_PROFILE_END(4, 2 * n, 2 * n);
kusano 2b45e8
kusano 2b45e8
  IDEBUG_END;
kusano 2b45e8
kusano 2b45e8
  return ret;
kusano 2b45e8
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
}
kusano 2b45e8
kusano 2b45e8
#else
kusano 2b45e8
kusano 2b45e8
#ifdef FORCE_USE_STACK
kusano 2b45e8
void           CNAME(blasint n, FLOAT *x, blasint incx, FLOAT *y, blasint incy, FLOAT _Complex *result){
kusano 2b45e8
#else
kusano 2b45e8
FLOAT _Complex CNAME(blasint n, FLOAT *x, blasint incx, FLOAT *y, blasint incy){
kusano 2b45e8
kusano 2b45e8
  FLOAT _Complex ret;
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  PRINT_DEBUG_CNAME;
kusano 2b45e8
kusano 2b45e8
  if (n <= 0) {
kusano 2b45e8
#ifdef FORCE_USE_STACK
kusano 2b45e8
    *result = ZERO;
kusano 2b45e8
    return;
kusano 2b45e8
#else
kusano 2b45e8
    return ZERO;
kusano 2b45e8
#endif
kusano 2b45e8
  }
kusano 2b45e8
kusano 2b45e8
  if (incx < 0) x -= (n - 1) * incx * 2;
kusano 2b45e8
  if (incy < 0) y -= (n - 1) * incy * 2;
kusano 2b45e8
kusano 2b45e8
  IDEBUG_START;
kusano 2b45e8
kusano 2b45e8
  FUNCTION_PROFILE_START();
kusano 2b45e8
kusano 2b45e8
#ifdef FORCE_USE_STACK
kusano 2b45e8
kusano 2b45e8
#ifndef CONJ
kusano 2b45e8
  *result = DOTU_K(n, x, incx, y, incy);
kusano 2b45e8
#else
kusano 2b45e8
  *result = DOTC_K(n, x, incx, y, incy);
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  FUNCTION_PROFILE_END(4, 2 * n, 2 * n);
kusano 2b45e8
kusano 2b45e8
  IDEBUG_END;
kusano 2b45e8
kusano 2b45e8
#else
kusano 2b45e8
kusano 2b45e8
#ifndef CONJ
kusano 2b45e8
  ret = DOTU_K(n, x, incx, y, incy);
kusano 2b45e8
#else
kusano 2b45e8
  ret = DOTC_K(n, x, incx, y, incy);
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
  FUNCTION_PROFILE_END(4, 2 * n, 2 * n);
kusano 2b45e8
kusano 2b45e8
  IDEBUG_END;
kusano 2b45e8
kusano 2b45e8
  return ret;
kusano 2b45e8
kusano 2b45e8
#endif
kusano 2b45e8
kusano 2b45e8
}
kusano 2b45e8
kusano 2b45e8
#endif