| # See LICENSE for license details. |
| |
| #***************************************************************************** |
| # sw.S |
| #----------------------------------------------------------------------------- |
| # |
| # Test sw instruction. |
| # |
| |
| #include "riscv_test.h" |
| #include "test_macros.h" |
| |
| RVTEST_RV64U |
| RVTEST_CODE_BEGIN |
| |
| #------------------------------------------------------------- |
| # Basic tests |
| #------------------------------------------------------------- |
| |
| TEST_ST_OP( 2, lw, sw, 0x0000000000aa00aa, 0, tdat ); |
| TEST_ST_OP( 3, lw, sw, 0xffffffffaa00aa00, 4, tdat ); |
| TEST_ST_OP( 4, lw, sw, 0x000000000aa00aa0, 8, tdat ); |
| TEST_ST_OP( 5, lw, sw, 0xffffffffa00aa00a, 12, tdat ); |
| |
| # Test with negative offset |
| |
| TEST_ST_OP( 6, lw, sw, 0x0000000000aa00aa, -12, tdat8 ); |
| TEST_ST_OP( 7, lw, sw, 0xffffffffaa00aa00, -8, tdat8 ); |
| TEST_ST_OP( 8, lw, sw, 0x000000000aa00aa0, -4, tdat8 ); |
| TEST_ST_OP( 9, lw, sw, 0xffffffffa00aa00a, 0, tdat8 ); |
| |
| # Test with a negative base |
| |
| TEST_CASE( 10, x5, 0x12345678, \ |
| la x1, tdat9; \ |
| li x2, 0x12345678; \ |
| addi x4, x1, -32; \ |
| sw x2, 32(x4); \ |
| lw x5, 0(x1); \ |
| ) |
| |
| # Test with unaligned base |
| |
| TEST_CASE( 11, x5, 0x58213098, \ |
| la x1, tdat9; \ |
| li x2, 0x58213098; \ |
| addi x1, x1, -3; \ |
| sw x2, 7(x1); \ |
| la x4, tdat10; \ |
| lw x5, 0(x4); \ |
| ) |
| |
| #------------------------------------------------------------- |
| # Bypassing tests |
| #------------------------------------------------------------- |
| |
| TEST_ST_SRC12_BYPASS( 12, 0, 0, lw, sw, 0xffffffffaabbccdd, 0, tdat ); |
| TEST_ST_SRC12_BYPASS( 13, 0, 1, lw, sw, 0xffffffffdaabbccd, 4, tdat ); |
| TEST_ST_SRC12_BYPASS( 14, 0, 2, lw, sw, 0xffffffffddaabbcc, 8, tdat ); |
| TEST_ST_SRC12_BYPASS( 15, 1, 0, lw, sw, 0xffffffffcddaabbc, 12, tdat ); |
| TEST_ST_SRC12_BYPASS( 16, 1, 1, lw, sw, 0xffffffffccddaabb, 16, tdat ); |
| TEST_ST_SRC12_BYPASS( 17, 2, 0, lw, sw, 0xffffffffbccddaab, 20, tdat ); |
| |
| TEST_ST_SRC21_BYPASS( 18, 0, 0, lw, sw, 0x00112233, 0, tdat ); |
| TEST_ST_SRC21_BYPASS( 19, 0, 1, lw, sw, 0x30011223, 4, tdat ); |
| TEST_ST_SRC21_BYPASS( 20, 0, 2, lw, sw, 0x33001122, 8, tdat ); |
| TEST_ST_SRC21_BYPASS( 21, 1, 0, lw, sw, 0x23300112, 12, tdat ); |
| TEST_ST_SRC21_BYPASS( 22, 1, 1, lw, sw, 0x22330011, 16, tdat ); |
| TEST_ST_SRC21_BYPASS( 23, 2, 0, lw, sw, 0x12233001, 20, tdat ); |
| |
| TEST_PASSFAIL |
| |
| RVTEST_CODE_END |
| |
| .data |
| RVTEST_DATA_BEGIN |
| |
| TEST_DATA |
| |
| tdat: |
| tdat1: .word 0xdeadbeef |
| tdat2: .word 0xdeadbeef |
| tdat3: .word 0xdeadbeef |
| tdat4: .word 0xdeadbeef |
| tdat5: .word 0xdeadbeef |
| tdat6: .word 0xdeadbeef |
| tdat7: .word 0xdeadbeef |
| tdat8: .word 0xdeadbeef |
| tdat9: .word 0xdeadbeef |
| tdat10: .word 0xdeadbeef |
| |
| RVTEST_DATA_END |
