Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 1 | /* |
| 2 | |
| 3 | Copyright (c) 2009, 2010, 2011 STMicroelectronics |
| 4 | Written by Christophe Lyon |
| 5 | |
| 6 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | of this software and associated documentation files (the "Software"), to deal |
| 8 | in the Software without restriction, including without limitation the rights |
| 9 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | copies of the Software, and to permit persons to whom the Software is |
| 11 | furnished to do so, subject to the following conditions: |
| 12 | |
| 13 | The above copyright notice and this permission notice shall be included in |
| 14 | all copies or substantial portions of the Software. |
| 15 | |
| 16 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | THE SOFTWARE. |
| 23 | |
| 24 | */ |
| 25 | |
| 26 | #define INSN_NAME vqneg |
| 27 | #define TEST_MSG "VQNEG/VQNEGQ" |
| 28 | |
| 29 | /* Extra tests for functions requiring corner cases tests */ |
| 30 | void vqneg_extra(void); |
| 31 | #define EXTRA_TESTS vqneg_extra |
| 32 | |
| 33 | #include "ref_v_unary_sat_op.c" |
| 34 | |
| 35 | void vqneg_extra() |
| 36 | { |
| 37 | /* No need for 64 bits variants */ |
| 38 | DECL_VARIABLE(vector, int, 8, 8); |
| 39 | DECL_VARIABLE(vector, int, 16, 4); |
| 40 | DECL_VARIABLE(vector, int, 32, 2); |
| 41 | DECL_VARIABLE(vector, int, 8, 16); |
| 42 | DECL_VARIABLE(vector, int, 16, 8); |
| 43 | DECL_VARIABLE(vector, int, 32, 4); |
| 44 | |
| 45 | DECL_VARIABLE(vector_res, int, 8, 8); |
| 46 | DECL_VARIABLE(vector_res, int, 16, 4); |
| 47 | DECL_VARIABLE(vector_res, int, 32, 2); |
| 48 | DECL_VARIABLE(vector_res, int, 8, 16); |
| 49 | DECL_VARIABLE(vector_res, int, 16, 8); |
| 50 | DECL_VARIABLE(vector_res, int, 32, 4); |
| 51 | |
| 52 | clean_results (); |
| 53 | |
| 54 | /* Initialize input "vector" with max negative values to check |
| 55 | saturation */ |
Christophe Lyon | f205367 | 2014-12-16 10:26:00 +0100 | [diff] [blame] | 56 | VDUP(vector, , int, s, 8, 8, 0x80); |
| 57 | VDUP(vector, , int, s, 16, 4, 0x8000); |
| 58 | VDUP(vector, , int, s, 32, 2, 0x80000000); |
| 59 | VDUP(vector, q, int, s, 8, 16, 0x80); |
| 60 | VDUP(vector, q, int, s, 16, 8, 0x8000); |
| 61 | VDUP(vector, q, int, s, 32, 4, 0x80000000); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 62 | |
| 63 | /* Apply a unary operator named INSN_NAME */ |
Christophe Lyon | 4a6e5cc | 2014-06-03 22:47:52 +0200 | [diff] [blame] | 64 | fprintf(ref_file, "\n%s cumulative saturation output:\n", TEST_MSG); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 65 | TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 8, 8); |
| 66 | TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 16, 4); |
| 67 | TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 32, 2); |
| 68 | TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 8, 16); |
| 69 | TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 16, 8); |
| 70 | TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 32, 4); |
| 71 | |
| 72 | dump_results_hex (TEST_MSG); |
| 73 | } |