diff options
Diffstat (limited to 'tests/test-progs/asmtest/src/riscv/isa/rv64ui/srlw.S')
| -rw-r--r-- | tests/test-progs/asmtest/src/riscv/isa/rv64ui/srlw.S | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/tests/test-progs/asmtest/src/riscv/isa/rv64ui/srlw.S b/tests/test-progs/asmtest/src/riscv/isa/rv64ui/srlw.S new file mode 100644 index 000000000..24a492a14 --- /dev/null +++ b/tests/test-progs/asmtest/src/riscv/isa/rv64ui/srlw.S @@ -0,0 +1,90 @@ +# See LICENSE for license details. + +#***************************************************************************** +# srlw.S +#----------------------------------------------------------------------------- +# +# Test srlw instruction. +# + +#include "riscv_test.h" +#include "test_macros.h" + +RVTEST_RV64U +RVTEST_CODE_BEGIN + + #------------------------------------------------------------- + # Arithmetic tests + #------------------------------------------------------------- + + TEST_RR_OP( 2, srlw, 0xffffffff80000000, 0xffffffff80000000, 0 ); + TEST_RR_OP( 3, srlw, 0x0000000040000000, 0xffffffff80000000, 1 ); + TEST_RR_OP( 4, srlw, 0x0000000001000000, 0xffffffff80000000, 7 ); + TEST_RR_OP( 5, srlw, 0x0000000000020000, 0xffffffff80000000, 14 ); + TEST_RR_OP( 6, srlw, 0x0000000000000001, 0xffffffff80000001, 31 ); + + TEST_RR_OP( 7, srlw, 0xffffffffffffffff, 0xffffffffffffffff, 0 ); + TEST_RR_OP( 8, srlw, 0x000000007fffffff, 0xffffffffffffffff, 1 ); + TEST_RR_OP( 9, srlw, 0x0000000001ffffff, 0xffffffffffffffff, 7 ); + TEST_RR_OP( 10, srlw, 0x000000000003ffff, 0xffffffffffffffff, 14 ); + TEST_RR_OP( 11, srlw, 0x0000000000000001, 0xffffffffffffffff, 31 ); + + TEST_RR_OP( 12, srlw, 0x0000000021212121, 0x0000000021212121, 0 ); + TEST_RR_OP( 13, srlw, 0x0000000010909090, 0x0000000021212121, 1 ); + TEST_RR_OP( 14, srlw, 0x0000000000424242, 0x0000000021212121, 7 ); + TEST_RR_OP( 15, srlw, 0x0000000000008484, 0x0000000021212121, 14 ); + TEST_RR_OP( 16, srlw, 0x0000000000000000, 0x0000000021212121, 31 ); + + # Verify that shifts only use bottom five bits + + TEST_RR_OP( 17, srlw, 0x0000000021212121, 0x0000000021212121, 0xffffffffffffffe0 ); + TEST_RR_OP( 18, srlw, 0x0000000010909090, 0x0000000021212121, 0xffffffffffffffe1 ); + TEST_RR_OP( 19, srlw, 0x0000000000424242, 0x0000000021212121, 0xffffffffffffffe7 ); + TEST_RR_OP( 20, srlw, 0x0000000000008484, 0x0000000021212121, 0xffffffffffffffee ); + TEST_RR_OP( 21, srlw, 0x0000000000000000, 0x0000000021212121, 0xffffffffffffffff ); + + #------------------------------------------------------------- + # Source/Destination tests + #------------------------------------------------------------- + + TEST_RR_SRC1_EQ_DEST( 22, srlw, 0x0000000001000000, 0xffffffff80000000, 7 ); + TEST_RR_SRC2_EQ_DEST( 23, srlw, 0x0000000000020000, 0xffffffff80000000, 14 ); + TEST_RR_SRC12_EQ_DEST( 24, srlw, 0, 7 ); + + #------------------------------------------------------------- + # Bypassing tests + #------------------------------------------------------------- + + TEST_RR_DEST_BYPASS( 25, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 ); + TEST_RR_DEST_BYPASS( 26, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 ); + TEST_RR_DEST_BYPASS( 27, 2, srlw, 0x0000000000000001, 0xffffffff80000000, 31 ); + + TEST_RR_SRC12_BYPASS( 28, 0, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 ); + TEST_RR_SRC12_BYPASS( 29, 0, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 ); + TEST_RR_SRC12_BYPASS( 30, 0, 2, srlw, 0x0000000000000001, 0xffffffff80000000, 31 ); + TEST_RR_SRC12_BYPASS( 31, 1, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 ); + TEST_RR_SRC12_BYPASS( 32, 1, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 ); + TEST_RR_SRC12_BYPASS( 33, 2, 0, srlw, 0x0000000000000001, 0xffffffff80000000, 31 ); + + TEST_RR_SRC21_BYPASS( 34, 0, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 ); + TEST_RR_SRC21_BYPASS( 35, 0, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 ); + TEST_RR_SRC21_BYPASS( 36, 0, 2, srlw, 0x0000000000000001, 0xffffffff80000000, 31 ); + TEST_RR_SRC21_BYPASS( 37, 1, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 ); + TEST_RR_SRC21_BYPASS( 38, 1, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 ); + TEST_RR_SRC21_BYPASS( 39, 2, 0, srlw, 0x0000000000000001, 0xffffffff80000000, 31 ); + + TEST_RR_ZEROSRC1( 40, srlw, 0, 15 ); + TEST_RR_ZEROSRC2( 41, srlw, 32, 32 ); + TEST_RR_ZEROSRC12( 42, srlw, 0 ); + TEST_RR_ZERODEST( 43, srlw, 1024, 2048 ); + + TEST_PASSFAIL + +RVTEST_CODE_END + + .data +RVTEST_DATA_BEGIN + + TEST_DATA + +RVTEST_DATA_END |