diff options
Diffstat (limited to 'isa/rv32uzbb/cpop.S')
-rw-r--r-- | isa/rv32uzbb/cpop.S | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/isa/rv32uzbb/cpop.S b/isa/rv32uzbb/cpop.S new file mode 100644 index 0000000..4d97758 --- /dev/null +++ b/isa/rv32uzbb/cpop.S @@ -0,0 +1,75 @@ +# See LICENSE for license details. + +#***************************************************************************** +# cpop.S +#----------------------------------------------------------------------------- +# +# Test cpop instruction. +# + +#include "riscv_test.h" +#include "test_macros.h" + +RVTEST_RV32U +RVTEST_CODE_BEGIN + + #------------------------------------------------------------- + # Arithmetic tests + #------------------------------------------------------------- + + TEST_R_OP( 2, cpop, 0, 0x00000000); + TEST_R_OP( 3, cpop, 1, 0x00000001); + TEST_R_OP( 4, cpop, 2, 0x00000003); + + TEST_R_OP( 5, cpop, 17, 0xffff8000 ); + TEST_R_OP( 6, cpop, 1, 0x00800000 ); + TEST_R_OP( 7, cpop, 18, 0xffff6000 ); + + TEST_R_OP( 8, cpop, 15, 0x00007fff); + TEST_R_OP( 9, cpop, 31, 0x7fffffff); + TEST_R_OP( 10, cpop, 19, 0x0007ffff ); + + TEST_R_OP( 11, cpop, 1, 0x80000000); + TEST_R_OP( 12, cpop, 9, 0x121f5000); + + TEST_R_OP( 13, cpop, 0, 0x00000000); + TEST_R_OP( 14, cpop, 3, 0x0000000e); + TEST_R_OP( 15, cpop, 7, 0x20401341); + + #------------------------------------------------------------- + # Source/Destination tests + #------------------------------------------------------------- + + TEST_R_SRC1_EQ_DEST( 16, cpop, 3, 13); + TEST_R_SRC1_EQ_DEST( 17, cpop, 3, 11); + + #------------------------------------------------------------- + # Bypassing tests + #------------------------------------------------------------- + + TEST_R_DEST_BYPASS( 18, 0, cpop, 3, 13); + TEST_R_DEST_BYPASS( 29, 1, cpop, 3, 19); + TEST_R_DEST_BYPASS( 20, 2, cpop, 2, 34); + + #------------------------------------------------------------- + # Other tests + #------------------------------------------------------------- + + TEST_R_OP( 21, cpop, 8, 0x007f8000 ); + TEST_R_OP( 22, cpop, 2, 0x00808000 ); + TEST_R_OP( 23, cpop, 3, 0x01808000 ); + + TEST_R_OP( 24, cpop, 17, 0x30007fff); + TEST_R_OP( 25, cpop, 30, 0x77ffffff); + TEST_R_OP( 26, cpop, 19, 0x0007ffff); + + TEST_PASSFAIL + +RVTEST_CODE_END + + .data +RVTEST_DATA_BEGIN + + TEST_DATA + +RVTEST_DATA_END |