isa/rv64ud/ldst.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # ldst.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # This test verifies that flw, fld, fsw, and fsd work properly.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64UF
  14 RVTEST_CODE_BEGIN
  15
  16   la s0, tdat
  17   TEST_CASE(2, a0, 0x40000000bf800000, fld f2, 0(s0); fsd f2, 16(s0); ld a0, 16(s0))
  18   TEST_CASE(3, a0, 0x40000000bf800000, fld f2, 0(s0); fsw f2, 16(s0); ld a0, 16(s0))
  19   TEST_CASE(4, a0, 0x40000000bf800000, flw f2, 0(s0); fsw f2, 16(s0); ld a0, 16(s0))
  20   TEST_CASE(5, a0, 0xc080000040400000, fld f2, 8(s0); fsd f2, 16(s0); ld a0, 16(s0))
  21   TEST_CASE(6, a0, 0xffffffff40400000, flw f2, 8(s0); fsd f2, 16(s0); ld a0, 16(s0))
  22
  23   TEST_PASSFAIL
  24
  25 RVTEST_CODE_END
  26
  27   .data
  28 RVTEST_DATA_BEGIN
  29
  30   TEST_DATA
  31
  32 tdat:
  33 .word 0xbf800000
  34 .word 0x40000000
  35 .word 0x40400000
  36 .word 0xc0800000
  37 .word 0xdeadbeef
  38 .word 0xcafebabe
  39 .word 0xabad1dea
  40 .word 0x1337d00d
  41
  42 RVTEST_DATA_END