test/k_test.asm

   1         bits 64
   2         default rel
   3
   4 %use altreg
   5
   6         section .text
   7
   8 bar     equ 0xcc
   9
  10         ;; Each instruction group separated by blank should encode identially
  11
  12         ;; k_mov kreg size_suffix size_name gpr big_gpr
  13 %macro k_mov 5
  14         kmov%2 %1,[foo]
  15         kmov %1,%3 [foo]
  16         kmov %3 [foo],%1
  17
  18         kmov%2 [foo],%1
  19         kmov  %3 [foo],%1
  20         kmov  [foo],%3 %1
  21         kmov  %3 [foo],%1
  22
  23         kmov%2 %1,%1
  24         kmov   %3 %1,%1
  25         kmov   %1,%3 %1
  26
  27         kmov%2 %1,%4
  28         kmov%2 %1,%5
  29         kmov   %1,%4
  30         kmov   %3 %1,%4
  31         kmov   %3 %1,%5
  32         kmov   %1,%3 %4
  33     %ifidni %4,%5
  34         kmov   %1,%5
  35     %endif
  36
  37         kmov%2 %5,%1
  38     %ifidni %4,%5
  39         kmov   %5,%1
  40     %endif
  41         kmov   %5,%3 %1
  42
  43 %endmacro
  44
  45 %pragma list options +bempf
  46
  47         ;; k_rr op kreg size_suffix size_name
  48 %macro k_rr 4
  49         %1%3 %2,%2
  50         %1  %4 %2,%2
  51         %1  %2,%4 %2
  52
  53 %endmacro
  54
  55         ;; k_rri op kreg size_suffix size_name
  56 %macro k_rrr 4
  57         %1%3 %2,%2,%2
  58         %1  %4 %2,%2,%2
  59         %1  %2,%4 %2,%2
  60         %1  %2,%2,%4 %2
  61
  62 %endmacro
  63
  64         ;; k_rri op kreg size_suffix size_name
  65 %macro k_rri 4
  66         %1%3 %2,%2,bar
  67         %1  %4 %2,%2,bar
  68         %1  %2,%4 %2,bar
  69
  70 %endmacro
  71
  72 %define size_b byte
  73 %define size_w word
  74 %define size_d dword
  75 %define size_q qword
  76
  77 %define gpr_b  b
  78 %define gpr_w  w
  79 %define gpr_d  d
  80 %define gpr_q
  81
  82 %define bgpr_b d
  83 %define bgpr_w d
  84 %define bgpr_d d
  85 %define bgpr_q
  86
  87         ;; k_test size_suffix regno
  88 %macro k_test 2
  89         k_mov k%2,%1,size_%1,%[r %+ %2 %+ gpr_%1],%[r %+ %2 %+ bgpr_%1]
  90         k_rrr kadd,k%2,%1,size_%1
  91         k_rrr kand,k%2,%1,size_%1
  92         k_rrr kandn,k%2,%1,size_%1
  93         k_rrr kand,k%2,%1,size_%1
  94         k_rr knot,k%2,%1,size_%1
  95         k_rrr kor,k%2,%1,size_%1
  96         k_rr kortest,k%2,%1,size_%1
  97         k_rri kshiftl,k%2,%1,size_%1
  98         k_rri kshiftr,k%2,%1,size_%1
  99         k_rr ktest,k%2,%1,size_%1
 100         k_rrr kxnor,k%2,%1,size_%1
 101         k_rrr kxor,k%2,%1,size_%1
 102 %endmacro
 103
 104 %assign nreg 0
 105 %define kreg k %+ nreg
 106 %rep 8
 107
 108         k_test b,nreg
 109         k_test w,nreg
 110         k_test d,nreg
 111         k_test q,nreg
 112
 113         kunpckbw kreg,kreg,kreg
 114         kunpck   word kreg,kreg,kreg
 115         kunpck   kreg,byte kreg,kreg
 116         kunpck   kreg,kreg,byte kreg
 117         kunpck   word kreg,byte kreg,kreg
 118         kunpck   word kreg,kreg,byte kreg
 119
 120         kunpckwd kreg,kreg,kreg
 121         kunpck   dword kreg,kreg,kreg
 122         kunpck   kreg,word kreg,kreg
 123         kunpck   kreg,kreg,word kreg
 124         kunpck   dword kreg,word kreg,kreg
 125         kunpck   dword kreg,kreg,word kreg
 126
 127         kunpckdq kreg,kreg,kreg
 128         kunpck   qword kreg,kreg,kreg
 129         kunpck   kreg,dword kreg,kreg
 130         kunpck   kreg,kreg,dword kreg
 131         kunpck   qword kreg,dword kreg,kreg
 132         kunpck   qword kreg,kreg,dword kreg
 133
 134         %assign nreg nreg+1
 135 %endrep
 136
 137         section .bss
 138
 139 foo     resq 1