mirror of https://github.com/YosysHQ/picorv32.git
86 lines
2.8 KiB
ArmAsm
86 lines
2.8 KiB
ArmAsm
|
# See LICENSE for license details.
|
||
|
|
|
||
|
|
#*****************************************************************************
|
||
|
|
# add.S
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
#
|
||
|
|
# Test add instruction.
|
||
|
|
#
|
||
|
|
|
||
|
|
#include "riscv_test.h"
|
||
|
|
#include "test_macros.h"
|
||
|
|
|
||
|
|
RVTEST_RV32U
|
||
|
|
RVTEST_CODE_BEGIN
|
||
|
|
|
||
|
|
#-------------------------------------------------------------
|
||
|
|
# Arithmetic tests
|
||
|
|
#-------------------------------------------------------------
|
||
|
|
|
||
|
|
TEST_RR_OP( 2, add, 0x00000000, 0x00000000, 0x00000000 );
|
||
|
|
TEST_RR_OP( 3, add, 0x00000002, 0x00000001, 0x00000001 );
|
||
|
|
TEST_RR_OP( 4, add, 0x0000000a, 0x00000003, 0x00000007 );
|
||
|
|
|
||
|
|
TEST_RR_OP( 5, add, 0xffff8000, 0x00000000, 0xffff8000 );
|
||
|
|
TEST_RR_OP( 6, add, 0x80000000, 0x80000000, 0x00000000 );
|
||
|
|
TEST_RR_OP( 7, add, 0x7fff8000, 0x80000000, 0xffff8000 );
|
||
|
|
|
||
|
|
TEST_RR_OP( 8, add, 0x00007fff, 0x00000000, 0x00007fff );
|
||
|
|
TEST_RR_OP( 9, add, 0x7fffffff, 0x7fffffff, 0x00000000 );
|
||
|
|
TEST_RR_OP( 10, add, 0x80007ffe, 0x7fffffff, 0x00007fff );
|
||
|
|
|
||
|
|
TEST_RR_OP( 11, add, 0x80007fff, 0x80000000, 0x00007fff );
|
||
|
|
TEST_RR_OP( 12, add, 0x7fff7fff, 0x7fffffff, 0xffff8000 );
|
||
|
|
|
||
|
|
TEST_RR_OP( 13, add, 0xffffffff, 0x00000000, 0xffffffff );
|
||
|
|
TEST_RR_OP( 14, add, 0x00000000, 0xffffffff, 0x00000001 );
|
||
|
|
TEST_RR_OP( 15, add, 0xfffffffe, 0xffffffff, 0xffffffff );
|
||
|
|
|
||
|
|
TEST_RR_OP( 16, add, 0x80000000, 0x00000001, 0x7fffffff );
|
||
|
|
|
||
|
|
#-------------------------------------------------------------
|
||
|
|
# Source/Destination tests
|
||
|
|
#-------------------------------------------------------------
|
||
|
|
|
||
|
|
TEST_RR_SRC1_EQ_DEST( 17, add, 24, 13, 11 );
|
||
|
|
TEST_RR_SRC2_EQ_DEST( 18, add, 25, 14, 11 );
|
||
|
|
TEST_RR_SRC12_EQ_DEST( 19, add, 26, 13 );
|
||
|
|
|
||
|
|
#-------------------------------------------------------------
|
||
|
|
# Bypassing tests
|
||
|
|
#-------------------------------------------------------------
|
||
|
|
|
||
|
|
TEST_RR_DEST_BYPASS( 20, 0, add, 24, 13, 11 );
|
||
|
|
TEST_RR_DEST_BYPASS( 21, 1, add, 25, 14, 11 );
|
||
|
|
TEST_RR_DEST_BYPASS( 22, 2, add, 26, 15, 11 );
|
||
|
|
|
||
|
|
TEST_RR_SRC12_BYPASS( 23, 0, 0, add, 24, 13, 11 );
|
||
|
|
TEST_RR_SRC12_BYPASS( 24, 0, 1, add, 25, 14, 11 );
|
||
|
|
TEST_RR_SRC12_BYPASS( 25, 0, 2, add, 26, 15, 11 );
|
||
|
|
TEST_RR_SRC12_BYPASS( 26, 1, 0, add, 24, 13, 11 );
|
||
|
|
TEST_RR_SRC12_BYPASS( 27, 1, 1, add, 25, 14, 11 );
|
||
|
|
TEST_RR_SRC12_BYPASS( 28, 2, 0, add, 26, 15, 11 );
|
||
|
|
|
||
|
|
TEST_RR_SRC21_BYPASS( 29, 0, 0, add, 24, 13, 11 );
|
||
|
|
TEST_RR_SRC21_BYPASS( 30, 0, 1, add, 25, 14, 11 );
|
||
|
|
TEST_RR_SRC21_BYPASS( 31, 0, 2, add, 26, 15, 11 );
|
||
|
|
TEST_RR_SRC21_BYPASS( 32, 1, 0, add, 24, 13, 11 );
|
||
|
|
TEST_RR_SRC21_BYPASS( 33, 1, 1, add, 25, 14, 11 );
|
||
|
|
TEST_RR_SRC21_BYPASS( 34, 2, 0, add, 26, 15, 11 );
|
||
|
|
|
||
|
|
TEST_RR_ZEROSRC1( 35, add, 15, 15 );
|
||
|
|
TEST_RR_ZEROSRC2( 36, add, 32, 32 );
|
||
|
|
TEST_RR_ZEROSRC12( 37, add, 0 );
|
||
|
|
TEST_RR_ZERODEST( 38, add, 16, 30 );
|
||
|
|
|
||
|
|
TEST_PASSFAIL
|
||
|
|
|
||
|
|
RVTEST_CODE_END
|
||
|
|
|
||
|
|
.data
|
||
|
|
RVTEST_DATA_BEGIN
|
||
|
|
|
||
|
|
TEST_DATA
|
||
|
|
|
||
|
|
RVTEST_DATA_END
|