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author | Howard Mao <zhehao.mao@gmail.com> | 2016-06-22 15:53:38 -0700 |
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committer | Howard Mao <zhehao.mao@gmail.com> | 2016-06-22 15:53:38 -0700 |
commit | 51671844c2588386ce3eacedf40d385e3c2b1484 (patch) | |
tree | 3ad4c759cb0b4c9712a95d11f99a6241877a169e /isa/rv64um/divu.S | |
parent | b6b5e81217c1f2a70ecb6883b1756859cd7bb999 (diff) | |
download | riscv-tests-split-isa-tests.zip riscv-tests-split-isa-tests.tar.gz riscv-tests-split-isa-tests.tar.bz2 |
separate ua and um tests from ui testssplit-isa-tests
Diffstat (limited to 'isa/rv64um/divu.S')
-rw-r--r-- | isa/rv64um/divu.S | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/isa/rv64um/divu.S b/isa/rv64um/divu.S new file mode 100644 index 0000000..e63fd65 --- /dev/null +++ b/isa/rv64um/divu.S @@ -0,0 +1,41 @@ +# See LICENSE for license details. + +#***************************************************************************** +# divu.S +#----------------------------------------------------------------------------- +# +# Test divu instruction. +# + +#include "riscv_test.h" +#include "test_macros.h" + +RVTEST_RV64U +RVTEST_CODE_BEGIN + + #------------------------------------------------------------- + # Arithmetic tests + #------------------------------------------------------------- + + TEST_RR_OP( 2, divu, 3, 20, 6 ); + TEST_RR_OP( 3, divu, 3074457345618258599, -20, 6 ); + TEST_RR_OP( 4, divu, 0, 20, -6 ); + TEST_RR_OP( 5, divu, 0, -20, -6 ); + + TEST_RR_OP( 6, divu, -1<<63, -1<<63, 1 ); + TEST_RR_OP( 7, divu, 0, -1<<63, -1 ); + + TEST_RR_OP( 8, divu, -1, -1<<63, 0 ); + TEST_RR_OP( 9, divu, -1, 1, 0 ); + TEST_RR_OP(10, divu, -1, 0, 0 ); + + TEST_PASSFAIL + +RVTEST_CODE_END + + .data +RVTEST_DATA_BEGIN + + TEST_DATA + +RVTEST_DATA_END |