1 #include "riscv_test.h"
2 #include "sv_test_macros.h"
4 RVTEST_RV32U # Define TVM used by program.
6 // TODO: add extra "code" argument and "testdata" argument,
7 // replace "sraw" with "code"
8 // TODO: move SV_ELWIDTH_TEST to sv_test_macros.h
9 // TODO: probably remove testing of x15 and x16 (or pass in as extra args?)
11 #define SV_ELWIDTH_TEST( vl, wid1, wid2, wid3, isvec1, isvec2, isvec3, \
12 expect1, expect2, expect3 ) \
14 SV_LD_DATA( x12, testdata , 0); \
15 SV_LD_DATA( x13, testdata+4 , 0); \
16 SV_LD_DATA( x14, testdata+8, 0); \
17 SV_LD_DATA( x15, testdata+12, 0); \
18 SV_LD_DATA( x16, testdata+16, 0); \
19 SV_LD_DATA( x17, testdata+20, 0); \
26 SET_SV_2CSRS( SV_REG_CSR( 1, 15, wid1, 15, isvec1), \
27 SV_REG_CSR( 1, 12, wid2, 12, isvec2) ); \
28 SET_SV_CSR2( 1, 28, wid3, 28, isvec3); \
31 mulhu x28, x15, x12; \
37 TEST_SV_IMMW( x28, expect1 ); \
38 TEST_SV_IMMW( x29, expect2 ); \
39 TEST_SV_IMMW( x30, expect3 );
42 # SV test: vector-vector add
44 # sets up x3 and x4 with data, sets VL to 2, and carries out
45 # an "add 1 to x3". which actually means "add 1 to x3 *AND* add 1 to x4"
48 RVTEST_CODE_BEGIN # Start of test code.
50 # TODO: add "sraw" argument, add testdata argument
51 SV_ELWIDTH_TEST( 3, 0, 0, 0, 1, 1, 1,
52 0x7fffc000, 0x0001fefe, 0xfe010000 )
53 SV_ELWIDTH_TEST( 3, 0, 0, 3, 1, 1, 1,
54 0x7fffc000, 0x0001fefe, 0xfe010000 )
55 SV_ELWIDTH_TEST( 3, 2, 2, 0, 1, 1, 1,
56 0x00000000, 0x00007fff, 0x0000a9a8 )
58 SV_ELWIDTH_TEST( 3, 2, 2, 2, 1, 1, 1,
59 0x7fff0000, 0xa5a5a9a8, 0xa5a5a5a5 )
60 SV_ELWIDTH_TEST( 3, 1, 1, 3, 1, 1, 1,
61 0x0000001100000009, 0xa5a5a5a500000019, 0xa5a5a5a5a5a5a5a5 )
62 SV_ELWIDTH_TEST( 3, 1, 1, 2, 1, 1, 1,
63 0xa5a5001900110009, 0xa5a5a5a5a5a5a5a5, 0xa5a5a5a5a5a5a5a5 )
64 SV_ELWIDTH_TEST( 3, 1, 1, 1, 1, 1, 1,
65 0xa5a5a5a5a5191109, 0xa5a5a5a5a5a5a5a5, 0xa5a5a5a5a5a5a5a5 )
67 RVTEST_PASS # Signal success.
70 RVTEST_CODE_END # End of test code.
73 # This section is optional, and this data is NOT saved in the output.
84 # Output data section.
85 RVTEST_DATA_BEGIN # Start of test output data region.
91 RVTEST_DATA_END # End of test output data region.