| # See LICENSE for license details. |
| |
| #***************************************************************************** |
| # maxu.S |
| #----------------------------------------------------------------------------- |
| # |
| # Test maxu instruction. |
| # |
| |
| #include "riscv_test.h" |
| #include "test_macros.h" |
| |
| RVTEST_RV64U |
| RVTEST_CODE_BEGIN |
| |
| #------------------------------------------------------------- |
| # Arithmetic tests |
| #------------------------------------------------------------- |
| |
| TEST_RR_OP( 2, maxu, 0x00000000, 0x00000000, 0x00000000 ); |
| TEST_RR_OP( 3, maxu, 0x00000001, 0x00000001, 0x00000001 ); |
| TEST_RR_OP( 4, maxu, 0x00000007, 0x00000003, 0x00000007 ); |
| TEST_RR_OP( 5, maxu, 0x00000007, 0x00000007, 0x00000003 ); |
| |
| TEST_RR_OP( 6, maxu, 0xffff8000, 0x00000000, 0xffff8000 ); |
| TEST_RR_OP( 7, maxu, 0x80000000, 0x80000000, 0x00000000 ); |
| TEST_RR_OP( 8, maxu, 0xffff8000, 0x80000000, 0xffff8000 ); |
| |
| TEST_RR_OP( 9, maxu, 0x00007fff, 0x00000000, 0x00007fff ); |
| TEST_RR_OP( 10, maxu, 0x7fffffff, 0x7fffffff, 0x00000000 ); |
| TEST_RR_OP( 11, maxu, 0x7fffffff, 0x7fffffff, 0x00007fff ); |
| |
| TEST_RR_OP( 12, maxu, 0x80000000, 0x80000000, 0x00007fff ); |
| TEST_RR_OP( 13, maxu, 0xffff8000, 0x7fffffff, 0xffff8000 ); |
| |
| TEST_RR_OP( 14, maxu, 0xffffffff, 0x00000000, 0xffffffff ); |
| TEST_RR_OP( 15, maxu, 0xffffffff, 0xffffffff, 0x00000001 ); |
| TEST_RR_OP( 16, maxu, 0xffffffff, 0xffffffff, 0xffffffff ); |
| |
| #------------------------------------------------------------- |
| # Source/Destination tests |
| #------------------------------------------------------------- |
| |
| TEST_RR_SRC1_EQ_DEST( 17, maxu, 14, 14, 13 ); |
| TEST_RR_SRC2_EQ_DEST( 18, maxu, 13, 11, 13 ); |
| TEST_RR_SRC12_EQ_DEST( 19, maxu, 13, 13 ); |
| |
| #------------------------------------------------------------- |
| # Bypassing tests |
| #------------------------------------------------------------- |
| |
| TEST_RR_DEST_BYPASS( 20, 0, maxu, 13, 11, 13 ); |
| TEST_RR_DEST_BYPASS( 21, 1, maxu, 14, 14, 13 ); |
| TEST_RR_DEST_BYPASS( 22, 2, maxu, 13, 12, 13 ); |
| |
| TEST_RR_SRC12_BYPASS( 23, 0, 0, maxu, 14, 14, 13 ); |
| TEST_RR_SRC12_BYPASS( 24, 0, 1, maxu, 13, 11, 13 ); |
| TEST_RR_SRC12_BYPASS( 25, 0, 2, maxu, 15, 15, 13 ); |
| TEST_RR_SRC12_BYPASS( 26, 1, 0, maxu, 13, 10, 13 ); |
| TEST_RR_SRC12_BYPASS( 27, 1, 1, maxu, 16, 16, 13 ); |
| TEST_RR_SRC12_BYPASS( 28, 2, 0, maxu, 13, 9, 13 ); |
| |
| TEST_RR_SRC21_BYPASS( 29, 0, 0, maxu, 17, 17, 13 ); |
| TEST_RR_SRC21_BYPASS( 30, 0, 1, maxu, 13, 8, 13 ); |
| TEST_RR_SRC21_BYPASS( 31, 0, 2, maxu, 18, 18, 13 ); |
| TEST_RR_SRC21_BYPASS( 32, 1, 0, maxu, 13, 7, 13 ); |
| TEST_RR_SRC21_BYPASS( 33, 1, 1, maxu, 19, 19, 13 ); |
| TEST_RR_SRC21_BYPASS( 34, 2, 0, maxu, 13, 6, 13 ); |
| |
| TEST_RR_ZEROSRC1( 35, maxu, -1, -1 ); |
| TEST_RR_ZEROSRC2( 36, maxu, -1, -1 ); |
| TEST_RR_ZEROSRC12( 37, maxu, 0 ); |
| TEST_RR_ZERODEST( 38, maxu, 16, 30 ); |
| |
| TEST_PASSFAIL |
| |
| RVTEST_CODE_END |
| |
| .data |
| RVTEST_DATA_BEGIN |
| |
| TEST_DATA |
| |
| RVTEST_DATA_END |
