diff options
Diffstat (limited to 'tests/srai.S')
| -rw-r--r-- | tests/srai.S | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tests/srai.S b/tests/srai.S new file mode 100644 index 0000000..4638190 --- /dev/null +++ b/tests/srai.S @@ -0,0 +1,68 @@ +# See LICENSE for license details. + +#***************************************************************************** +# srai.S +#----------------------------------------------------------------------------- +# +# Test srai instruction. +# + +#include "riscv_test.h" +#include "test_macros.h" + +RVTEST_RV32U +RVTEST_CODE_BEGIN + + #------------------------------------------------------------- + # Arithmetic tests + #------------------------------------------------------------- + + TEST_IMM_OP( 2, srai, 0x00000000, 0x00000000, 0 ); + TEST_IMM_OP( 3, srai, 0xc0000000, 0x80000000, 1 ); + TEST_IMM_OP( 4, srai, 0xff000000, 0x80000000, 7 ); + TEST_IMM_OP( 5, srai, 0xfffe0000, 0x80000000, 14 ); + TEST_IMM_OP( 6, srai, 0xffffffff, 0x80000001, 31 ); + + TEST_IMM_OP( 7, srai, 0x7fffffff, 0x7fffffff, 0 ); + TEST_IMM_OP( 8, srai, 0x3fffffff, 0x7fffffff, 1 ); + TEST_IMM_OP( 9, srai, 0x00ffffff, 0x7fffffff, 7 ); + TEST_IMM_OP( 10, srai, 0x0001ffff, 0x7fffffff, 14 ); + TEST_IMM_OP( 11, srai, 0x00000000, 0x7fffffff, 31 ); + + TEST_IMM_OP( 12, srai, 0x81818181, 0x81818181, 0 ); + TEST_IMM_OP( 13, srai, 0xc0c0c0c0, 0x81818181, 1 ); + TEST_IMM_OP( 14, srai, 0xff030303, 0x81818181, 7 ); + TEST_IMM_OP( 15, srai, 0xfffe0606, 0x81818181, 14 ); + TEST_IMM_OP( 16, srai, 0xffffffff, 0x81818181, 31 ); + + #------------------------------------------------------------- + # Source/Destination tests + #------------------------------------------------------------- + + TEST_IMM_SRC1_EQ_DEST( 17, srai, 0xff000000, 0x80000000, 7 ); + + #------------------------------------------------------------- + # Bypassing tests + #------------------------------------------------------------- + + TEST_IMM_DEST_BYPASS( 18, 0, srai, 0xff000000, 0x80000000, 7 ); + TEST_IMM_DEST_BYPASS( 19, 1, srai, 0xfffe0000, 0x80000000, 14 ); + TEST_IMM_DEST_BYPASS( 20, 2, srai, 0xffffffff, 0x80000001, 31 ); + + TEST_IMM_SRC1_BYPASS( 21, 0, srai, 0xff000000, 0x80000000, 7 ); + TEST_IMM_SRC1_BYPASS( 22, 1, srai, 0xfffe0000, 0x80000000, 14 ); + TEST_IMM_SRC1_BYPASS( 23, 2, srai, 0xffffffff, 0x80000001, 31 ); + + TEST_IMM_ZEROSRC1( 24, srai, 0, 31 ); + TEST_IMM_ZERODEST( 25, srai, 33, 20 ); +# + TEST_PASSFAIL + +RVTEST_CODE_END + + .data +RVTEST_DATA_BEGIN + + TEST_DATA + +RVTEST_DATA_END |