1 #include "riscv_test.h"
2 #include "sv_test_macros.h"
4 RVTEST_RV64U # Define TVM used by program.
6 #define SV_PREDICATION_TEST( pred, inv, zero, expect1, expect2 ) \
8 SV_LD_DATA( x2, testdata , 0); \
9 SV_LD_DATA( x3, testdata+8 , 0); \
10 SV_LD_DATA( x4, testdata+16, 0); \
11 SV_LD_DATA( x5, testdata+24, 0); \
16 SET_SV_CSR( 1, 3, 0, 3, 1, 0); \
17 SET_SV_PRED_CSR( 1, 3, zero, inv, 6, 1); \
26 TEST_SV_IMM( x2, 1001); \
27 TEST_SV_IMM( x3, expect1); \
28 TEST_SV_IMM( x4, expect2); \
29 TEST_SV_IMM( x5, 1002);
32 # SV test: vector-vector add
34 # sets up x3 and x4 with data, sets VL to 2, and carries out
35 # an "add 1 to x3". which actually means "add 1 to x3 *AND* add 1 to x4"
38 RVTEST_CODE_BEGIN # Start of test code.
40 # no zeroing, no inversion
41 SV_PREDICATION_TEST( 0x1, 0, 0, 42, 42 )
42 SV_PREDICATION_TEST( 0x2, 0, 0, 41, 43 )
43 SV_PREDICATION_TEST( 0x3, 0, 0, 42, 43 )
44 SV_PREDICATION_TEST( 0x0, 0, 0, 41, 42 )
46 # zeroing, no inversion
47 SV_PREDICATION_TEST( 0x1, 0, 1, 42, 0 )
48 SV_PREDICATION_TEST( 0x2, 0, 1, 0, 43 )
49 SV_PREDICATION_TEST( 0x3, 0, 1, 42, 43 )
50 SV_PREDICATION_TEST( 0x0, 0, 1, 0, 0 )
52 # no zeroing, inversion
53 SV_PREDICATION_TEST( 0x2, 1, 0, 42, 42 )
54 SV_PREDICATION_TEST( 0x1, 1, 0, 41, 43 )
55 SV_PREDICATION_TEST( 0x0, 1, 0, 42, 43 )
56 SV_PREDICATION_TEST( 0x3, 1, 0, 41, 42 )
59 SV_PREDICATION_TEST( 0x2, 1, 1, 42, 0 )
60 SV_PREDICATION_TEST( 0x1, 1, 1, 0, 43 )
61 SV_PREDICATION_TEST( 0x0, 1, 1, 42, 43 )
62 SV_PREDICATION_TEST( 0x3, 1, 1, 0, 0 )
64 RVTEST_PASS # Signal success.
67 RVTEST_CODE_END # End of test code.
70 # This section is optional, and this data is NOT saved in the output.
79 # Output data section.
80 RVTEST_DATA_BEGIN # Start of test output data region.
86 RVTEST_DATA_END # End of test output data region.