You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
97 lines
3.3 KiB
97 lines
3.3 KiB
4 months ago
|
/*
|
||
|
|
|
||
|
|
Copyright (c) 2009, 2010, 2011, 2012 STMicroelectronics
|
||
|
|
Written by Christophe Lyon
|
||
|
|
|
||
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
of this software and associated documentation files (the "Software"), to deal
|
||
|
|
in the Software without restriction, including without limitation the rights
|
||
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
copies of the Software, and to permit persons to whom the Software is
|
||
|
|
furnished to do so, subject to the following conditions:
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be included in
|
||
|
|
all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||
|
|
THE SOFTWARE.
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Template file for unary saturating operator validation */
|
||
|
|
|
||
|
|
#if defined(__arm__) || defined(__aarch64__)
|
||
|
|
#include <arm_neon.h>
|
||
|
|
#else
|
||
|
|
#include "stm-arm-neon.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "stm-arm-neon-ref.h"
|
||
|
|
|
||
|
|
#define FNNAME1(NAME) void exec_ ## NAME (void)
|
||
|
|
#define FNNAME(NAME) FNNAME1(NAME)
|
||
|
|
|
||
|
|
FNNAME (INSN_NAME)
|
||
|
|
{
|
||
|
|
/* Basic test: y=OP(x), then store the result. */
|
||
|
|
#define TEST_UNARY_SAT_OP1(INSN, Q, T1, T2, W, N) \
|
||
|
|
Set_Neon_Cumulative_Sat(0, VECT_VAR(vector_res, T1, W, N)); \
|
||
|
|
VECT_VAR(vector_res, T1, W, N) = \
|
||
|
|
INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N)); \
|
||
|
|
vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), \
|
||
|
|
VECT_VAR(vector_res, T1, W, N)); \
|
||
|
|
dump_neon_cumulative_sat(TEST_MSG, xSTR(INSN##Q##_##T2##W), \
|
||
|
|
xSTR(T1), W, N)
|
||
|
|
|
||
|
|
#define TEST_UNARY_SAT_OP(INSN, Q, T1, T2, W, N) \
|
||
|
|
TEST_UNARY_SAT_OP1(INSN, Q, T1, T2, W, N)
|
||
|
|
|
||
|
|
/* With ARM RVCT, we need to declare variables before any executable
|
||
|
|
statement */
|
||
|
|
|
||
|
|
/* No need for 64 bits variants */
|
||
|
|
DECL_VARIABLE(vector, int, 8, 8);
|
||
|
|
DECL_VARIABLE(vector, int, 16, 4);
|
||
|
|
DECL_VARIABLE(vector, int, 32, 2);
|
||
|
|
DECL_VARIABLE(vector, int, 8, 16);
|
||
|
|
DECL_VARIABLE(vector, int, 16, 8);
|
||
|
|
DECL_VARIABLE(vector, int, 32, 4);
|
||
|
|
|
||
|
|
DECL_VARIABLE(vector_res, int, 8, 8);
|
||
|
|
DECL_VARIABLE(vector_res, int, 16, 4);
|
||
|
|
DECL_VARIABLE(vector_res, int, 32, 2);
|
||
|
|
DECL_VARIABLE(vector_res, int, 8, 16);
|
||
|
|
DECL_VARIABLE(vector_res, int, 16, 8);
|
||
|
|
DECL_VARIABLE(vector_res, int, 32, 4);
|
||
|
|
|
||
|
|
clean_results ();
|
||
|
|
|
||
|
|
/* Initialize input "vector" from "buffer" */
|
||
|
|
VLOAD(vector, buffer, , int, s, 8, 8);
|
||
|
|
VLOAD(vector, buffer, , int, s, 16, 4);
|
||
|
|
VLOAD(vector, buffer, , int, s, 32, 2);
|
||
|
|
VLOAD(vector, buffer, q, int, s, 8, 16);
|
||
|
|
VLOAD(vector, buffer, q, int, s, 16, 8);
|
||
|
|
VLOAD(vector, buffer, q, int, s, 32, 4);
|
||
|
|
|
||
|
|
/* Apply a unary operator named INSN_NAME */
|
||
|
|
fprintf(ref_file, "\n%s cumulative saturation output:\n", TEST_MSG);
|
||
|
|
TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 8, 8);
|
||
|
|
TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 16, 4);
|
||
|
|
TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 32, 2);
|
||
|
|
TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 8, 16);
|
||
|
|
TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 16, 8);
|
||
|
|
TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 32, 4);
|
||
|
|
|
||
|
|
dump_results_hex (TEST_MSG);
|
||
|
|
|
||
|
|
#ifdef EXTRA_TESTS
|
||
|
|
EXTRA_TESTS();
|
||
|
|
#endif
|
||
|
|
}
|