picorv32/tests/rem.S

42 lines
919 B
ArmAsm

# See LICENSE for license details.
#*****************************************************************************
# rem.S
#-----------------------------------------------------------------------------
#
# Test rem instruction.
#
#include "riscv_test.h"
#include "test_macros.h"
RVTEST_RV32U
RVTEST_CODE_BEGIN
#-------------------------------------------------------------
# Arithmetic tests
#-------------------------------------------------------------
TEST_RR_OP( 2, rem, 2, 20, 6 );
TEST_RR_OP( 3, rem, -2, -20, 6 );
TEST_RR_OP( 4, rem, 2, 20, -6 );
TEST_RR_OP( 5, rem, -2, -20, -6 );
TEST_RR_OP( 6, rem, 0, -1<<63, 1 );
TEST_RR_OP( 7, rem, 0, -1<<63, -1 );
TEST_RR_OP( 8, rem, -1<<63, -1<<63, 0 );
TEST_RR_OP( 9, rem, 1, 1, 0 );
TEST_RR_OP(10, rem, 0, 0, 0 );
TEST_PASSFAIL
RVTEST_CODE_END
.data
RVTEST_DATA_BEGIN
TEST_DATA
RVTEST_DATA_END