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# See LICENSE for license details.

#*****************************************************************************

# amoadd_d.S

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

#

# Test amoadd.d instruction.

#

#include "riscv_test.h"

#include "test_macros.h"

RVTEST_RV64U

RVTEST_CODE_BEGIN

  TEST_CASE(2, a4, 0xffffffff80000000, \

    li a0, 0xffffffff80000000; \

    li a1, 0xfffffffffffff800; \

    la a3, amo_operand; \

    sd a0, 0(a3); \

    amoadd.d    a4, a1, 0(a3); \

  )

  TEST_CASE(3, a5, 0xffffffff7ffff800, ld a5, 0(a3))

  # try again after a cache miss

  TEST_CASE(4, a4, 0xffffffff7ffff800, \

    amoadd.d a4, a1, 0(a3); \

  )

  TEST_CASE(5, a5, 0xffffffff7ffff000, ld a5, 0(a3))

  TEST_PASSFAIL

RVTEST_CODE_END

  .data

RVTEST_DATA_BEGIN

  TEST_DATA

RVTEST_DATA_END

  .bss

  .align 3

amo_operand:

  .dword 0