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# RISC-V Compliance Test RV32IMC-C.LW-01

#

# Copyright (c) 2018, Imperas Software Ltd.

# All rights reserved.

#

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# modification, are permitted provided that the following conditions are met:

#      * Redistributions of source code must retain the above copyright

#        notice, this list of conditions and the following disclaimer.

#      * Redistributions in binary form must reproduce the above copyright

#        notice, this list of conditions and the following disclaimer in the

#        documentation and/or other materials provided with the distribution.

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#        names of its contributors may be used to endorse or promote products

#        derived from this software without specific prior written permission.

#

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

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#

# Specification: RV32IMC Base Integer Instruction Set, Version 2.0

# Description: Testing instruction C.LW.

#include "test_macros.h"

#include "compliance_test.h"

#include "compliance_io.h"

RV_COMPLIANCE_RV32M

RV_COMPLIANCE_CODE_BEGIN

        RVTEST_IO_INIT

        RVTEST_IO_ASSERT_GPR_EQ(x0, 0x00000000)

        RVTEST_IO_WRITE_STR("Test Begin Reserved regs ra(x1) a0(x10) t0(x5)\n")

        # ---------------------------------------------------------------------------------------------

        RVTEST_IO_WRITE_STR("# Test number 1 - corner cases\n")

        # address for test results

        la      x2, test_1_res

        TEST_CL(c.lw, x14, 0, x2, 0)

        # ---------------------------------------------------------------------------------------------

        RVTEST_IO_WRITE_STR("# Test number 2 - corner cases\n")

        # address for test results

        la      x2, test_2_res

        TEST_CL(c.lw, x15, 4, x2, 0)

        # ---------------------------------------------------------------------------------------------

        RVTEST_IO_WRITE_STR("# Test number 3 - corner cases\n")

        # address for test results

        la      x2, test_3_res

        TEST_CL(c.lw, x8, 8, x2, 0)

        # ---------------------------------------------------------------------------------------------

        RVTEST_IO_WRITE_STR("# Test number 4 - corner cases\n")

        # address for test results

        la      x2, test_4_res

        TEST_CL(c.lw, x9, 100, x2, 0)

        # ---------------------------------------------------------------------------------------------

        RVTEST_IO_WRITE_STR("# Test number 5 - corner cases\n")

        # address for test results

        la      x2, test_5_res

        TEST_CL(c.lw, x13, 124, x2, 0)

        RVTEST_IO_WRITE_STR("Test End\n")

        # ---------------------------------------------------------------------------------------------

        RV_COMPLIANCE_HALT

RV_COMPLIANCE_CODE_END

# Input data section.

        .data

.align 4

test_data:

    .word 0x11111111

    .word 0x22222222

    .word 0x33333333

    .fill 22, 4, -1

    .word 0x44444444

    .fill 5, 4, -1

    .word 0x55555555

# Output data section.

RV_COMPLIANCE_DATA_BEGIN

test_1_res:

        .fill 1, 4, -1

test_2_res:

        .fill 1, 4, -1

test_3_res:

        .fill 1, 4, -1

test_4_res:

        .fill 1, 4, -1

test_5_res:

        .fill 1, 4, -1

RV_COMPLIANCE_DATA_END