forked from FPGALover/RISCV_picorv32_fpga
42 lines
915 B
ArmAsm
42 lines
915 B
ArmAsm
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# See LICENSE for license details.
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#*****************************************************************************
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# div.S
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#-----------------------------------------------------------------------------
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#
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# Test div instruction.
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#
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#include "riscv_test.h"
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#include "test_macros.h"
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RVTEST_RV32U
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RVTEST_CODE_BEGIN
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#-------------------------------------------------------------
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# Arithmetic tests
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#-------------------------------------------------------------
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TEST_RR_OP( 2, div, 3, 20, 6 );
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TEST_RR_OP( 3, div, -3, -20, 6 );
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TEST_RR_OP( 4, div, -3, 20, -6 );
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TEST_RR_OP( 5, div, 3, -20, -6 );
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TEST_RR_OP( 6, div, -1<<31, -1<<31, 1 );
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TEST_RR_OP( 7, div, -1<<31, -1<<31, -1 );
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TEST_RR_OP( 8, div, -1, -1<<31, 0 );
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TEST_RR_OP( 9, div, -1, 1, 0 );
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TEST_RR_OP(10, div, -1, 0, 0 );
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TEST_PASSFAIL
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RVTEST_CODE_END
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.data
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RVTEST_DATA_BEGIN
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TEST_DATA
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RVTEST_DATA_END
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