97 lines
4.1 KiB
ArmAsm
97 lines
4.1 KiB
ArmAsm
# See LICENSE for license details.
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#*****************************************************************************
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# rol.S
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#-----------------------------------------------------------------------------
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#
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# Test rol 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_RV64U
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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, rol, 0x0000000000000001, 0x0000000000000001, 0 );
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TEST_RR_OP( 3, rol, 0x0000000000000002, 0x0000000000000001, 1 );
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TEST_RR_OP( 4, rol, 0x0000000000000080, 0x0000000000000001, 7 );
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TEST_RR_OP( 5, rol, 0x0000000000004000, 0x0000000000000001, 14 );
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TEST_RR_OP( 6, rol, 0x0000000080000000, 0x0000000000000001, 31 );
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TEST_RR_OP( 7, rol, 0xffffffffffffffff, 0xffffffffffffffff, 0 );
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TEST_RR_OP( 8, rol, 0xffffffffffffffff, 0xffffffffffffffff, 1 );
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TEST_RR_OP( 9, rol, 0xffffffffffffffff, 0xffffffffffffffff, 7 );
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TEST_RR_OP( 10, rol, 0xffffffffffffffff, 0xffffffffffffffff, 14 );
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TEST_RR_OP( 11, rol, 0xffffffffffffffff, 0xffffffffffffffff, 31 );
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TEST_RR_OP( 12, rol, 0x0000000021212121, 0x0000000021212121, 0 );
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TEST_RR_OP( 13, rol, 0x0000000042424242, 0x0000000021212121, 1 );
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TEST_RR_OP( 14, rol, 0x0000001090909080, 0x0000000021212121, 7 );
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TEST_RR_OP( 15, rol, 0x0000084848484000, 0x0000000021212121, 14 );
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TEST_RR_OP( 16, rol, 0x1090909080000000, 0x0000000021212121, 31 );
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# Verify that rotates only use bottom six(rv64) or five(rv32) bits
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TEST_RR_OP( 17, rol, 0x0000000021212121, 0x0000000021212121, 0xffffffffffffffc0 );
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TEST_RR_OP( 18, rol, 0x0000000042424242, 0x0000000021212121, 0xffffffffffffffc1 );
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TEST_RR_OP( 19, rol, 0x0000001090909080, 0x0000000021212121, 0xffffffffffffffc7 );
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TEST_RR_OP( 20, rol, 0x0000084848484000, 0x0000000021212121, 0xffffffffffffffce );
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#if __riscv_xlen == 64
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TEST_RR_OP( 21, rol, 0x8000000010909090, 0x0000000021212121, 0xffffffffffffffff );
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TEST_RR_OP( 50, rol, 0x8000000000000000, 0x0000000000000001, 63 );
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TEST_RR_OP( 51, rol, 0xffffffffffffffff, 0xffffffffffffffff, 39 );
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TEST_RR_OP( 52, rol, 0x0909080000000109, 0x0000000021212121, 43 );
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#endif
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#-------------------------------------------------------------
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# Source/Destination tests
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#-------------------------------------------------------------
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TEST_RR_SRC1_EQ_DEST( 22, rol, 0x00000080, 0x00000001, 7 );
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TEST_RR_SRC2_EQ_DEST( 23, rol, 0x00004000, 0x00000001, 14 );
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TEST_RR_SRC12_EQ_DEST( 24, rol, 24, 3 );
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#-------------------------------------------------------------
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# Bypassing tests
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#-------------------------------------------------------------
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TEST_RR_DEST_BYPASS( 25, 0, rol, 0x0000000000000080, 0x0000000000000001, 7 );
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TEST_RR_DEST_BYPASS( 26, 1, rol, 0x0000000000004000, 0x0000000000000001, 14 );
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TEST_RR_DEST_BYPASS( 27, 2, rol, 0x0000000080000000, 0x0000000000000001, 31 );
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TEST_RR_SRC12_BYPASS( 28, 0, 0, rol, 0x0000000000000080, 0x0000000000000001, 7 );
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TEST_RR_SRC12_BYPASS( 29, 0, 1, rol, 0x0000000000004000, 0x0000000000000001, 14 );
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TEST_RR_SRC12_BYPASS( 30, 0, 2, rol, 0x0000000080000000, 0x0000000000000001, 31 );
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TEST_RR_SRC12_BYPASS( 31, 1, 0, rol, 0x0000000000000080, 0x0000000000000001, 7 );
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TEST_RR_SRC12_BYPASS( 32, 1, 1, rol, 0x0000000000004000, 0x0000000000000001, 14 );
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TEST_RR_SRC12_BYPASS( 33, 2, 0, rol, 0x0000000080000000, 0x0000000000000001, 31 );
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TEST_RR_SRC21_BYPASS( 34, 0, 0, rol, 0x0000000000000080, 0x0000000000000001, 7 );
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TEST_RR_SRC21_BYPASS( 35, 0, 1, rol, 0x0000000000004000, 0x0000000000000001, 14 );
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TEST_RR_SRC21_BYPASS( 36, 0, 2, rol, 0x0000000080000000, 0x0000000000000001, 31 );
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TEST_RR_SRC21_BYPASS( 37, 1, 0, rol, 0x0000000000000080, 0x0000000000000001, 7 );
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TEST_RR_SRC21_BYPASS( 38, 1, 1, rol, 0x0000000000004000, 0x0000000000000001, 14 );
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TEST_RR_SRC21_BYPASS( 39, 2, 0, rol, 0x0000000080000000, 0x0000000000000001, 31 );
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TEST_RR_ZEROSRC1( 40, rol, 0, 15 );
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TEST_RR_ZEROSRC2( 41, rol, 32, 32 );
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TEST_RR_ZEROSRC12( 42, rol, 0 );
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TEST_RR_ZERODEST( 43, rol, 1024, 2048 );
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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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