isa/rv64ud/fmadd.S

   1 # See LICENSE for license details.
   2
   3 #*****************************************************************************
   4 # fmadd.S
   5 #-----------------------------------------------------------------------------
   6 #
   7 # Test f[n]m{add|sub}.s and f[n]m{add|sub}.d instructions.
   8 #
   9
  10 #include "riscv_test.h"
  11 #include "test_macros.h"
  12
  13 RVTEST_RV64UF
  14 RVTEST_CODE_BEGIN
  15
  16 #if __riscv_xlen == 32
  17     # Replace the function with the 32-bit variant defined in test_macros.h
  18     #undef TEST_FP_OP3_D
  19     #define TEST_FP_OP3_D TEST_FP_OP3_D32
  20 #endif
  21
  22   #-------------------------------------------------------------
  23   # Arithmetic tests
  24   #-------------------------------------------------------------
  25
  26   TEST_FP_OP3_D( 2,  fmadd.d, 0,                 3.5,  1.0,        2.5,        1.0 );
  27   TEST_FP_OP3_D( 3,  fmadd.d, 1,  1236.1999999999999, -1.0,    -1235.1,        1.1 );
  28   TEST_FP_OP3_D( 4,  fmadd.d, 0,               -12.0,  2.0,       -5.0,       -2.0 );
  29
  30   TEST_FP_OP3_D( 5, fnmadd.d, 0,                -3.5,  1.0,        2.5,        1.0 );
  31   TEST_FP_OP3_D( 6, fnmadd.d, 1, -1236.1999999999999, -1.0,    -1235.1,        1.1 );
  32   TEST_FP_OP3_D( 7, fnmadd.d, 0,                12.0,  2.0,       -5.0,       -2.0 );
  33
  34   TEST_FP_OP3_D( 8,  fmsub.d, 0,                 1.5,  1.0,        2.5,        1.0 );
  35   TEST_FP_OP3_D( 9,  fmsub.d, 1,                1234, -1.0,    -1235.1,        1.1 );
  36   TEST_FP_OP3_D(10,  fmsub.d, 0,                -8.0,  2.0,       -5.0,       -2.0 );
  37
  38   TEST_FP_OP3_D(11, fnmsub.d, 0,                -1.5,  1.0,        2.5,        1.0 );
  39   TEST_FP_OP3_D(12, fnmsub.d, 1,               -1234, -1.0,    -1235.1,        1.1 );
  40   TEST_FP_OP3_D(13, fnmsub.d, 0,                 8.0,  2.0,       -5.0,       -2.0 );
  41
  42   TEST_PASSFAIL
  43
  44 RVTEST_CODE_END
  45
  46   .data
  47 RVTEST_DATA_BEGIN
  48
  49   TEST_DATA
  50
  51 RVTEST_DATA_END