1/*
2
3Copyright (c) 2009, 2010, 2011, 2012 STMicroelectronics
4Written by Christophe Lyon
5
6Permission is hereby granted, free of charge, to any person obtaining a copy
7of this software and associated documentation files (the "Software"), to deal
8in the Software without restriction, including without limitation the rights
9to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10copies of the Software, and to permit persons to whom the Software is
11furnished to do so, subject to the following conditions:
12
13The above copyright notice and this permission notice shall be included in
14all copies or substantial portions of the Software.
15
16THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22THE SOFTWARE.
23
24*/
25
26#if defined(__arm__) || defined(__aarch64__)
27#include <arm_neon.h>
28#else
29#include "stm-arm-neon.h"
30#endif
31
32#include "stm-arm-neon-ref.h"
33
34#ifndef INSN_NAME
35#define INSN_NAME vqdmlal_n
36#define TEST_MSG "VQDMLAL_N"
37#endif
38
39#define FNNAME1(NAME) void exec_ ## NAME (void)
40#define FNNAME(NAME) FNNAME1(NAME)
41
42FNNAME (INSN_NAME)
43{
44  /* vector_res = vqdmlxl_n(vector, vector3, val),
45     then store the result.  */
46#define TEST_VQDMLXL_N1(INSN, T1, T2, W, W2, N, V)		\
47  Set_Neon_Cumulative_Sat(0, VECT_VAR(vector_res, T1, W, N));	\
48  VECT_VAR(vector_res, T1, W, N) =				\
49    INSN##_##T2##W2(VECT_VAR(vector, T1, W, N),			\
50		    VECT_VAR(vector3, T1, W2, N),		\
51		    V);						\
52  vst1q_##T2##W(VECT_VAR(result, T1, W, N),			\
53		VECT_VAR(vector_res, T1, W, N));		\
54  dump_neon_cumulative_sat(TEST_MSG, xSTR(INSN##_##T2##W2),	\
55			   xSTR(T1), W, N)
56
57#define TEST_VQDMLXL_N(INSN, T1, T2, W, W2, N, V)	\
58  TEST_VQDMLXL_N1(INSN, T1, T2, W, W2, N, V)
59
60  /* With ARM RVCT, we need to declare variables before any executable
61     statement */
62  DECL_VARIABLE(vector, int, 32, 4);
63  DECL_VARIABLE(vector3, int, 16, 4);
64  DECL_VARIABLE(vector_res, int, 32, 4);
65
66  DECL_VARIABLE(vector, int, 64, 2);
67  DECL_VARIABLE(vector3, int, 32, 2);
68  DECL_VARIABLE(vector_res, int, 64, 2);
69
70  clean_results ();
71
72  VLOAD(vector, buffer, q, int, s, 32, 4);
73  VLOAD(vector, buffer, q, int, s, 64, 2);
74
75  VDUP(vector3, , int, s, 16, 4, 0x55);
76  VDUP(vector3, , int, s, 32, 2, 0x55);
77
78  /* Choose val arbitrarily */
79  fprintf(ref_file, "\n%s cumulative saturation output:\n", TEST_MSG);
80  TEST_VQDMLXL_N(INSN_NAME, int, s, 32, 16, 4, 0x22);
81  TEST_VQDMLXL_N(INSN_NAME, int, s, 64, 32, 2, 0x33);
82
83  dump_results_hex (TEST_MSG);
84
85  VDUP(vector3, , int, s, 16, 4, 0x8000);
86  VDUP(vector3, , int, s, 32, 2, 0x80000000);
87  fprintf(ref_file, "\n%s cumulative saturation output:\n",
88	  TEST_MSG " (check mul cumulative saturation)");
89  TEST_VQDMLXL_N(INSN_NAME, int, s, 32, 16, 4, 0x8000);
90  TEST_VQDMLXL_N(INSN_NAME, int, s, 64, 32, 2, 0x80000000);
91  dump_results_hex2 (TEST_MSG, " (check mul cumulative saturation)");
92}
93