1# See LICENSE for license details.
2
3#*****************************************************************************
4# move.S
5#-----------------------------------------------------------------------------
6#
7# This test verifies that the fmv.s.x, fmv.x.s, and fsgnj[x|n].d instructions
8# and the fcsr work properly.
9#
10
11#include "riscv_test.h"
12#include "test_macros.h"
13
14RVTEST_RV64UF
15RVTEST_CODE_BEGIN
16
17  TEST_CASE(2, a1, 1, csrwi fcsr, 1; li a0, 0x1234; fssr a1, a0)
18  TEST_CASE(3, a0, 0x34, frsr a0)
19  TEST_CASE(4, a0, 0x14, frflags a0)
20  TEST_CASE(5, a0, 0x01, csrrwi a0, frm, 2)
21  TEST_CASE(6, a0, 0x54, frsr a0)
22  TEST_CASE(7, a0, 0x14, csrrci a0, fflags, 4)
23  TEST_CASE(8, a0, 0x50, frsr a0)
24
25#define TEST_FSGNJS(n, insn, new_sign, rs1_sign, rs2_sign) \
26  TEST_CASE(n, a0, 0x12345678 | (-(new_sign) << 31), \
27    li a1, ((rs1_sign) << 31) | 0x12345678; \
28    li a2, -(rs2_sign); \
29    fmv.s.x f1, a1; \
30    fmv.s.x f2, a2; \
31    insn f0, f1, f2; \
32    fmv.x.s a0, f0)
33
34  TEST_FSGNJS(10, fsgnj.s, 0, 0, 0)
35  TEST_FSGNJS(11, fsgnj.s, 1, 0, 1)
36  TEST_FSGNJS(12, fsgnj.s, 0, 1, 0)
37  TEST_FSGNJS(13, fsgnj.s, 1, 1, 1)
38
39  TEST_FSGNJS(20, fsgnjn.s, 1, 0, 0)
40  TEST_FSGNJS(21, fsgnjn.s, 0, 0, 1)
41  TEST_FSGNJS(22, fsgnjn.s, 1, 1, 0)
42  TEST_FSGNJS(23, fsgnjn.s, 0, 1, 1)
43
44  TEST_FSGNJS(30, fsgnjx.s, 0, 0, 0)
45  TEST_FSGNJS(31, fsgnjx.s, 1, 0, 1)
46  TEST_FSGNJS(32, fsgnjx.s, 1, 1, 0)
47  TEST_FSGNJS(33, fsgnjx.s, 0, 1, 1)
48
49  TEST_PASSFAIL
50
51RVTEST_CODE_END
52
53  .data
54RVTEST_DATA_BEGIN
55
56  TEST_DATA
57
58RVTEST_DATA_END
59