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mballance |
# See LICENSE for license details.
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#*****************************************************************************
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# srli.S
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#-----------------------------------------------------------------------------
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#
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# Test srli instruction.
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#
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#include "riscv_test.h"
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#include "compliance_test.h"
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#include "compliance_io.h"
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#include "aw_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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#define TEST_SRL(n, v, a) \
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TEST_IMM_OP(n, srli, ((v) & ((1 << (__riscv_xlen-1) << 1) - 1)) >> (a), v, a)
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TEST_SRL( 2, 0xffffffff80000000, 0 );
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TEST_SRL( 3, 0xffffffff80000000, 1 );
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TEST_SRL( 4, 0xffffffff80000000, 7 );
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TEST_SRL( 5, 0xffffffff80000000, 14 );
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TEST_SRL( 6, 0xffffffff80000001, 31 );
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TEST_SRL( 7, 0xffffffffffffffff, 0 );
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TEST_SRL( 8, 0xffffffffffffffff, 1 );
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TEST_SRL( 9, 0xffffffffffffffff, 7 );
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TEST_SRL( 10, 0xffffffffffffffff, 14 );
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TEST_SRL( 11, 0xffffffffffffffff, 31 );
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TEST_SRL( 12, 0x0000000021212121, 0 );
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TEST_SRL( 13, 0x0000000021212121, 1 );
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TEST_SRL( 14, 0x0000000021212121, 7 );
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TEST_SRL( 15, 0x0000000021212121, 14 );
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TEST_SRL( 16, 0x0000000021212121, 31 );
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#-------------------------------------------------------------
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# Source/Destination tests
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#-------------------------------------------------------------
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TEST_IMM_SRC1_EQ_DEST( 17, srli, 0x01000000, 0x80000000, 7 );
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#-------------------------------------------------------------
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# Bypassing tests
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#-------------------------------------------------------------
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TEST_IMM_DEST_BYPASS( 18, 0, srli, 0x01000000, 0x80000000, 7 );
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TEST_IMM_DEST_BYPASS( 19, 1, srli, 0x00020000, 0x80000000, 14 );
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TEST_IMM_DEST_BYPASS( 20, 2, srli, 0x00000001, 0x80000001, 31 );
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TEST_IMM_SRC1_BYPASS( 21, 0, srli, 0x01000000, 0x80000000, 7 );
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TEST_IMM_SRC1_BYPASS( 22, 1, srli, 0x00020000, 0x80000000, 14 );
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TEST_IMM_SRC1_BYPASS( 23, 2, srli, 0x00000001, 0x80000001, 31 );
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TEST_IMM_ZEROSRC1( 24, srli, 0, 4 );
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TEST_IMM_ZERODEST( 25, srli, 33, 10 );
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TEST_PASSFAIL
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RVTEST_CODE_END
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.data
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RV_COMPLIANCE_DATA_BEGIN
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test_res:
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.fill 40, 4, -1
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RV_COMPLIANCE_DATA_END
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