112771Sqtt2@cornell.edu# See LICENSE for license details.
212771Sqtt2@cornell.edu
312771Sqtt2@cornell.edu#*****************************************************************************
412771Sqtt2@cornell.edu# mul.S
512771Sqtt2@cornell.edu#-----------------------------------------------------------------------------
612771Sqtt2@cornell.edu#
712771Sqtt2@cornell.edu# Test mul instruction.
812771Sqtt2@cornell.edu#
912771Sqtt2@cornell.edu
1012771Sqtt2@cornell.edu#include "riscv_test.h"
1112771Sqtt2@cornell.edu#include "test_macros.h"
1212771Sqtt2@cornell.edu
1312771Sqtt2@cornell.eduRVTEST_RV64U
1412771Sqtt2@cornell.eduRVTEST_CODE_BEGIN
1512771Sqtt2@cornell.edu
1612771Sqtt2@cornell.edu  #-------------------------------------------------------------
1712771Sqtt2@cornell.edu  # Arithmetic tests
1812771Sqtt2@cornell.edu  #-------------------------------------------------------------
1912771Sqtt2@cornell.edu
2012771Sqtt2@cornell.edu  TEST_RR_OP(32,  mul, 0x0000000000001200, 0x0000000000007e00, 0x6db6db6db6db6db7 );
2112771Sqtt2@cornell.edu  TEST_RR_OP(33,  mul, 0x0000000000001240, 0x0000000000007fc0, 0x6db6db6db6db6db7 );
2212771Sqtt2@cornell.edu
2312771Sqtt2@cornell.edu  TEST_RR_OP( 2,  mul, 0x00000000, 0x00000000, 0x00000000 );
2412771Sqtt2@cornell.edu  TEST_RR_OP( 3,  mul, 0x00000001, 0x00000001, 0x00000001 );
2512771Sqtt2@cornell.edu  TEST_RR_OP( 4,  mul, 0x00000015, 0x00000003, 0x00000007 );
2612771Sqtt2@cornell.edu
2712771Sqtt2@cornell.edu  TEST_RR_OP( 5,  mul, 0x0000000000000000, 0x0000000000000000, 0xffffffffffff8000 );
2812771Sqtt2@cornell.edu  TEST_RR_OP( 6,  mul, 0x0000000000000000, 0xffffffff80000000, 0x00000000 );
2912771Sqtt2@cornell.edu  TEST_RR_OP( 7,  mul, 0x0000400000000000, 0xffffffff80000000, 0xffffffffffff8000 );
3012771Sqtt2@cornell.edu
3112771Sqtt2@cornell.edu  TEST_RR_OP(30,  mul, 0x000000000000ff7f, 0xaaaaaaaaaaaaaaab, 0x000000000002fe7d );
3212771Sqtt2@cornell.edu  TEST_RR_OP(31,  mul, 0x000000000000ff7f, 0x000000000002fe7d, 0xaaaaaaaaaaaaaaab );
3312771Sqtt2@cornell.edu
3412771Sqtt2@cornell.edu  #-------------------------------------------------------------
3512771Sqtt2@cornell.edu  # Source/Destination tests
3612771Sqtt2@cornell.edu  #-------------------------------------------------------------
3712771Sqtt2@cornell.edu
3812771Sqtt2@cornell.edu  TEST_RR_SRC1_EQ_DEST( 8, mul, 143, 13, 11 );
3912771Sqtt2@cornell.edu  TEST_RR_SRC2_EQ_DEST( 9, mul, 154, 14, 11 );
4012771Sqtt2@cornell.edu  TEST_RR_SRC12_EQ_DEST( 10, mul, 169, 13 );
4112771Sqtt2@cornell.edu
4212771Sqtt2@cornell.edu  #-------------------------------------------------------------
4312771Sqtt2@cornell.edu  # Bypassing tests
4412771Sqtt2@cornell.edu  #-------------------------------------------------------------
4512771Sqtt2@cornell.edu
4612771Sqtt2@cornell.edu  TEST_RR_DEST_BYPASS( 11, 0, mul, 143, 13, 11 );
4712771Sqtt2@cornell.edu  TEST_RR_DEST_BYPASS( 12, 1, mul, 154, 14, 11 );
4812771Sqtt2@cornell.edu  TEST_RR_DEST_BYPASS( 13, 2, mul, 165, 15, 11 );
4912771Sqtt2@cornell.edu
5012771Sqtt2@cornell.edu  TEST_RR_SRC12_BYPASS( 14, 0, 0, mul, 143, 13, 11 );
5112771Sqtt2@cornell.edu  TEST_RR_SRC12_BYPASS( 15, 0, 1, mul, 154, 14, 11 );
5212771Sqtt2@cornell.edu  TEST_RR_SRC12_BYPASS( 16, 0, 2, mul, 165, 15, 11 );
5312771Sqtt2@cornell.edu  TEST_RR_SRC12_BYPASS( 17, 1, 0, mul, 143, 13, 11 );
5412771Sqtt2@cornell.edu  TEST_RR_SRC12_BYPASS( 18, 1, 1, mul, 154, 14, 11 );
5512771Sqtt2@cornell.edu  TEST_RR_SRC12_BYPASS( 19, 2, 0, mul, 165, 15, 11 );
5612771Sqtt2@cornell.edu
5712771Sqtt2@cornell.edu  TEST_RR_SRC21_BYPASS( 20, 0, 0, mul, 143, 13, 11 );
5812771Sqtt2@cornell.edu  TEST_RR_SRC21_BYPASS( 21, 0, 1, mul, 154, 14, 11 );
5912771Sqtt2@cornell.edu  TEST_RR_SRC21_BYPASS( 22, 0, 2, mul, 165, 15, 11 );
6012771Sqtt2@cornell.edu  TEST_RR_SRC21_BYPASS( 23, 1, 0, mul, 143, 13, 11 );
6112771Sqtt2@cornell.edu  TEST_RR_SRC21_BYPASS( 24, 1, 1, mul, 154, 14, 11 );
6212771Sqtt2@cornell.edu  TEST_RR_SRC21_BYPASS( 25, 2, 0, mul, 165, 15, 11 );
6312771Sqtt2@cornell.edu
6412771Sqtt2@cornell.edu  TEST_RR_ZEROSRC1( 26, mul, 0, 31 );
6512771Sqtt2@cornell.edu  TEST_RR_ZEROSRC2( 27, mul, 0, 32 );
6612771Sqtt2@cornell.edu  TEST_RR_ZEROSRC12( 28, mul, 0 );
6712771Sqtt2@cornell.edu  TEST_RR_ZERODEST( 29, mul, 33, 34 );
6812771Sqtt2@cornell.edu
6912771Sqtt2@cornell.edu  TEST_PASSFAIL
7012771Sqtt2@cornell.edu
7112771Sqtt2@cornell.eduRVTEST_CODE_END
7212771Sqtt2@cornell.edu
7312771Sqtt2@cornell.edu  .data
7412771Sqtt2@cornell.eduRVTEST_DATA_BEGIN
7512771Sqtt2@cornell.edu
7612771Sqtt2@cornell.edu  TEST_DATA
7712771Sqtt2@cornell.edu
7812771Sqtt2@cornell.eduRVTEST_DATA_END
79