| # See LICENSE for license details. |
| |
| #***************************************************************************** |
| # srli.S |
| #----------------------------------------------------------------------------- |
| # |
| # Test srli instruction. |
| # |
| |
| #include "riscv_test.h" |
| #include "test_macros.h" |
| |
| RVTEST_RV64U |
| RVTEST_CODE_BEGIN |
| |
| #------------------------------------------------------------- |
| # Arithmetic tests |
| #------------------------------------------------------------- |
| |
| #define TEST_SRLI(n, v, a) \ |
| TEST_IMM_OP(n, srli, ((v) & ((1 << (__riscv_xlen-1) << 1) - 1)) >> (a), v, a) |
| |
| TEST_SRLI( 2, 0xffffffff80000000, 0 ); |
| TEST_SRLI( 3, 0xffffffff80000000, 1 ); |
| TEST_SRLI( 4, 0xffffffff80000000, 7 ); |
| TEST_SRLI( 5, 0xffffffff80000000, 14 ); |
| TEST_SRLI( 6, 0xffffffff80000001, 31 ); |
| |
| TEST_SRLI( 7, 0xffffffffffffffff, 0 ); |
| TEST_SRLI( 8, 0xffffffffffffffff, 1 ); |
| TEST_SRLI( 9, 0xffffffffffffffff, 7 ); |
| TEST_SRLI( 10, 0xffffffffffffffff, 14 ); |
| TEST_SRLI( 11, 0xffffffffffffffff, 31 ); |
| |
| TEST_SRLI( 12, 0x0000000021212121, 0 ); |
| TEST_SRLI( 13, 0x0000000021212121, 1 ); |
| TEST_SRLI( 14, 0x0000000021212121, 7 ); |
| TEST_SRLI( 15, 0x0000000021212121, 14 ); |
| TEST_SRLI( 16, 0x0000000021212121, 31 ); |
| |
| #------------------------------------------------------------- |
| # Source/Destination tests |
| #------------------------------------------------------------- |
| |
| TEST_IMM_SRC1_EQ_DEST( 17, srli, 0x01000000, 0x80000000, 7 ); |
| |
| #------------------------------------------------------------- |
| # Bypassing tests |
| #------------------------------------------------------------- |
| |
| TEST_IMM_DEST_BYPASS( 18, 0, srli, 0x01000000, 0x80000000, 7 ); |
| TEST_IMM_DEST_BYPASS( 19, 1, srli, 0x00020000, 0x80000000, 14 ); |
| TEST_IMM_DEST_BYPASS( 20, 2, srli, 0x00000001, 0x80000001, 31 ); |
| |
| TEST_IMM_SRC1_BYPASS( 21, 0, srli, 0x01000000, 0x80000000, 7 ); |
| TEST_IMM_SRC1_BYPASS( 22, 1, srli, 0x00020000, 0x80000000, 14 ); |
| TEST_IMM_SRC1_BYPASS( 23, 2, srli, 0x00000001, 0x80000001, 31 ); |
| |
| TEST_IMM_ZEROSRC1( 24, srli, 0, 4 ); |
| TEST_IMM_ZERODEST( 25, srli, 33, 10 ); |
| |
| TEST_PASSFAIL |
| |
| RVTEST_CODE_END |
| |
| .data |
| RVTEST_DATA_BEGIN |
| |
| TEST_DATA |
| |
| RVTEST_DATA_END |
