move.S (1504B)
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 14 RVTEST_RV64UF 15 RVTEST_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 51 RVTEST_CODE_END 52 53 .data 54 RVTEST_DATA_BEGIN 55 56 TEST_DATA 57 58 RVTEST_DATA_END