diff options
Diffstat (limited to 'isa/rv32uf/ldst.S')
-rw-r--r-- | isa/rv32uf/ldst.S | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/isa/rv32uf/ldst.S b/isa/rv32uf/ldst.S new file mode 100644 index 0000000..01f7fef --- /dev/null +++ b/isa/rv32uf/ldst.S @@ -0,0 +1,38 @@ +# See LICENSE for license details. + +#***************************************************************************** +# ldst.S +#----------------------------------------------------------------------------- +# +# This test verifies that flw, fld, fsw, and fsd work properly. +# + +#include "riscv_test.h" +#include "test_macros.h" + +RVTEST_RV32UF +RVTEST_CODE_BEGIN + + TEST_CASE(2, a0, 0x40000000, la a1, tdat; flw f1, 4(a1); fsw f1, 20(a1); lw a0, 20(a1)) + TEST_CASE(3, a0, 0xbf800000, la a1, tdat; flw f1, 0(a1); fsw f1, 24(a1); lw a0, 24(a1)) + + TEST_PASSFAIL + +RVTEST_CODE_END + + .data +RVTEST_DATA_BEGIN + + TEST_DATA + +tdat: +.word 0xbf800000 +.word 0x40000000 +.word 0x40400000 +.word 0xc0800000 +.word 0xdeadbeef +.word 0xcafebabe +.word 0xabad1dea +.word 0x1337d00d + +RVTEST_DATA_END |