isa/rv64uf/fdiv.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # fdiv.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # Test f{div|sqrt}.{s|d} instructions.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64UF
  14 RVTEST_CODE_BEGIN
  15
  16   #-------------------------------------------------------------
  17   # Arithmetic tests
  18   #-------------------------------------------------------------
  19
  20   TEST_FP_OP2_S( 2,  fdiv.s, 1, 1.1557273520668288, 3.14159265, 2.71828182 );
  21   TEST_FP_OP2_S( 3,  fdiv.s, 1,-0.9991093838555584,      -1234,     1235.1 );
  22   TEST_FP_OP2_S( 4,  fdiv.s, 0,         3.14159265, 3.14159265,        1.0 );
  23
  24   TEST_FP_OP2_D( 5,  fdiv.d, 1, 1.1557273520668288, 3.14159265, 2.71828182 );
  25   TEST_FP_OP2_D( 6,  fdiv.d, 1,-0.9991093838555584,      -1234,     1235.1 );
  26   TEST_FP_OP2_D( 7,  fdiv.d, 0,         3.14159265, 3.14159265,        1.0 );
  27
  28   TEST_FP_OP1_S(11,  fsqrt.s, 1, 1.7724538498928541, 3.14159265 );
  29   TEST_FP_OP1_S(12,  fsqrt.s, 0,                100,      10000 );
  30
  31   TEST_FP_OP1_D(13,  fsqrt.d, 1, 1.7724538498928541, 3.14159265 );
  32   TEST_FP_OP1_D(14,  fsqrt.d, 0,                100,      10000 );
  33
  34   TEST_FP_OP1_S_DWORD_RESULT(15,  fsqrt.s, 0x10,              0x7FC00000,      -1.0 );
  35   TEST_FP_OP1_D_DWORD_RESULT(16,  fsqrt.d, 0x10,      0x7FF8000000000000,      -1.0 );
  36
  37   TEST_PASSFAIL
  38
  39 RVTEST_CODE_END
  40
  41   .data
  42 RVTEST_DATA_BEGIN
  43
  44   TEST_DATA
  45
  46 RVTEST_DATA_END