74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
/*
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Copyright (c) 2009, 2010, 2011 STMicroelectronics
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Written by Christophe Lyon
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#define INSN_NAME vqneg
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#define TEST_MSG "VQNEG/VQNEGQ"
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/* Extra tests for functions requiring corner cases tests */
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void vqneg_extra(void);
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#define EXTRA_TESTS vqneg_extra
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#include "ref_v_unary_sat_op.c"
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void vqneg_extra()
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{
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/* No need for 64 bits variants */
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DECL_VARIABLE(vector, int, 8, 8);
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DECL_VARIABLE(vector, int, 16, 4);
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DECL_VARIABLE(vector, int, 32, 2);
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DECL_VARIABLE(vector, int, 8, 16);
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DECL_VARIABLE(vector, int, 16, 8);
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DECL_VARIABLE(vector, int, 32, 4);
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DECL_VARIABLE(vector_res, int, 8, 8);
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DECL_VARIABLE(vector_res, int, 16, 4);
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DECL_VARIABLE(vector_res, int, 32, 2);
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DECL_VARIABLE(vector_res, int, 8, 16);
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DECL_VARIABLE(vector_res, int, 16, 8);
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DECL_VARIABLE(vector_res, int, 32, 4);
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clean_results ();
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/* Initialize input "vector" with max negative values to check
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saturation */
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VDUP(vector, , int, s, 8, 8, 0x80);
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VDUP(vector, , int, s, 16, 4, 0x8000);
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VDUP(vector, , int, s, 32, 2, 0x80000000);
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VDUP(vector, q, int, s, 8, 16, 0x80);
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VDUP(vector, q, int, s, 16, 8, 0x8000);
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VDUP(vector, q, int, s, 32, 4, 0x80000000);
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/* Apply a unary operator named INSN_NAME */
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fprintf(ref_file, "\n%s cumulative saturation output:\n", TEST_MSG);
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TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 8, 8);
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TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 16, 4);
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TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 32, 2);
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TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 8, 16);
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TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 16, 8);
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TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 32, 4);
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dump_results_hex (TEST_MSG);
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}
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