tests/tcg/xtensa/test_sar.S

   1 #include "macros.inc"
   2
   3 test_suite sar
   4
   5 .macro test_sar prefix, imm
   6     \prefix\()_set \imm
   7     \prefix\()_ver \imm
   8 .endm
   9
  10 .macro tests_sar prefix
  11     test_sar \prefix, 0
  12     test_sar \prefix, 1
  13     test_sar \prefix, 2
  14     test_sar \prefix, 3
  15     test_sar \prefix, 0x1f
  16     test_sar \prefix, 0x20
  17     test_sar \prefix, 0x3f
  18     test_sar \prefix, 0x40
  19     test_sar \prefix, 0xfffffffe
  20 .endm
  21
  22 .macro sar_set imm
  23     movi    a2, \imm
  24     wsr     a2, sar
  25 .endm
  26
  27 .macro sar_ver imm
  28     rsr     a3, sar
  29     movi    a2, \imm & 0x3f
  30     assert  eq, a2, a3
  31 .endm
  32
  33 test sar
  34     tests_sar sar
  35 test_end
  36
  37 .macro ssr_set imm
  38     movi    a2, \imm
  39     ssr     a2
  40 .endm
  41
  42 .macro ssr_ver imm
  43     rsr     a3, sar
  44     movi    a2, \imm & 0x1f
  45     assert  eq, a2, a3
  46 .endm
  47
  48 test ssr
  49     tests_sar ssr
  50 test_end
  51
  52 .macro ssl_set imm
  53     movi    a2, \imm
  54     ssl     a2
  55 .endm
  56
  57 .macro ssl_ver imm
  58     rsr     a3, sar
  59     movi    a2, 32 - (\imm & 0x1f)
  60     assert  eq, a2, a3
  61 .endm
  62
  63 test ssl
  64     tests_sar ssl
  65 test_end
  66
  67 .macro ssa8l_set imm
  68     movi    a2, \imm
  69     ssa8l   a2
  70 .endm
  71
  72 .macro ssa8l_ver imm
  73     rsr     a3, sar
  74     movi    a2, (\imm & 0x3) << 3
  75     assert  eq, a2, a3
  76 .endm
  77
  78 test ssa8l
  79     tests_sar ssa8l
  80 test_end
  81
  82 .macro ssa8b_set imm
  83     movi    a2, \imm
  84     ssa8b   a2
  85 .endm
  86
  87 .macro ssa8b_ver imm
  88     rsr     a3, sar
  89     movi    a2, 32 - ((\imm & 0x3) << 3)
  90     assert  eq, a2, a3
  91 .endm
  92
  93 test ssa8b
  94     tests_sar ssa8b
  95 test_end
  96
  97 .macro ssai_set imm
  98     ssai    \imm & 0x1f
  99 .endm
 100
 101 .macro ssai_ver imm
 102     rsr     a3, sar
 103     movi    a2, \imm & 0x1f
 104     assert  eq, a2, a3
 105 .endm
 106
 107 test ssai
 108     tests_sar ssai
 109 test_end
 110
 111 test_suite_end