TestPrimitivesAdd.c

/* test_add.c
 * vi:ts=4 sw=4
 *
 * (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
 * Licensed under the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License. You may obtain
 * a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
 
#include <freerdp/config.h>
 
#include <winpr/sysinfo.h>
#include "prim_test.h"
 
#define FUNC_TEST_SIZE 65536
/* ========================================================================= */
static BOOL test_add16s_func(void)
{
  pstatus_t status = 0;
 
  INT16 ALIGN(src1[FUNC_TEST_SIZE + 3]) = { 0 };
  INT16 ALIGN(src2[FUNC_TEST_SIZE + 3]) = { 0 };
  INT16 ALIGN(d1[FUNC_TEST_SIZE + 3]) = { 0 };
  INT16 ALIGN(d2[FUNC_TEST_SIZE + 3]) = { 0 };
 
  winpr_RAND(src1, sizeof(src1));
  winpr_RAND(src2, sizeof(src2));
  status = generic->add_16s(src1 + 1, src2 + 1, d1 + 1, FUNC_TEST_SIZE);
  if (status != PRIMITIVES_SUCCESS)
    return FALSE;
 
  /* Unaligned */
  status = optimized->add_16s(src1 + 1, src2 + 1, d2 + 2, FUNC_TEST_SIZE);
  if (status != PRIMITIVES_SUCCESS)
    return FALSE;
 
  return TRUE;
}
 
/* ------------------------------------------------------------------------- */
static BOOL test_add16s_speed(void)
{
  BYTE ALIGN(src1[MAX_TEST_SIZE + 3]);
  BYTE ALIGN(src2[MAX_TEST_SIZE + 3]);
  BYTE ALIGN(dst[MAX_TEST_SIZE + 3]);
 
  if (!g_TestPrimitivesPerformance)
    return TRUE;
 
  winpr_RAND(src1, sizeof(src1));
  winpr_RAND(src2, sizeof(src2));
 
  if (!speed_test("add16s", "aligned", g_Iterations, (speed_test_fkt)generic->add_16s,
                  (speed_test_fkt)optimized->add_16s, src1, src2, dst, FUNC_TEST_SIZE))
    return FALSE;
 
  return TRUE;
}
 
int TestPrimitivesAdd(int argc, char* argv[])
{
 
  WINPR_UNUSED(argc);
  WINPR_UNUSED(argv);
 
  prim_test_setup(FALSE);
  if (!test_add16s_func())
    return -1;
 
  if (g_TestPrimitivesPerformance)
  {
    if (!test_add16s_speed())
      return -1;
  }
 
  return 0;
}