gas/testsuite/gas/aarch64/int-insns.s

   1 // Test file for AArch64 GAS -- basic integer instructions
   2
   3 func:
   4           lsl      x1, x2, x3
   5           lsl      x1, x2, #0
   6           lsl      x1, x2, #1
   7
   8           extr     x1, x2, x3, #1
   9           extr     x1, x2, x3, #63
  10
  11           extr     x1, x2, x3, #0
  12           extr     w1, w2, w3, #31
  13
  14           CSET     x1, eq
  15           CSETM    x1, eq
  16
  17           subs     w1,w1,#0
  18           cmp      w1,#0
  19
  20           neg      w1,w2
  21           sub      w1,w2,#0
  22
  23           cmp      x1,#0
  24           subs     x1,x1,#0
  25
  26           orr      w1,wzr,#15
  27           mov      x1,x2
  28
  29           ldr      w1, sp
  30           ldr      w1, =sp
  31           ldr      x1, =sp
  32 sp:       .word    0x12345678
  33
  34           ret      x30
  35           ret
  36           ret      x2
  37
  38           add      sp,x1,x2
  39
  40           add      x5,x5,#0x7, lsl #12
  41
  42           add      x1,x2,x3, lsr #1
  43           add      x5,x5,#0x7
  44
  45           subs     w1,w1,#1
  46
  47           movz     x2,#0x64
  48           movz     x2,#0x64, lsl #0
  49           movz     x2,#:abs_g0:0x64
  50           movz     x2,#0x64, lsl #16
  51           movz     x2,#:abs_g1:(0x64 << 16)
  52           movz     x2,#0x64, lsl #32
  53           movz     x2,#:abs_g2:(0x64 << 32)
  54           movz     x2,#0x64, lsl #48
  55           movz     x2,#:abs_g3:(0x64 << 48)
  56           movz     w1,#0x64
  57           movz     w1,#0x64, lsl #0
  58           movz     w1,#0x64, lsl #16
  59
  60           and      x1,x2,x3
  61           and      w30,w10,w15
  62           and      w1,w2,#1
  63
  64           and      x1,x2,x3, lsr #1
  65
  66           orr      w1,w1,#1
  67           orr      w1,w1,#1
  68           orr      x1,x1,#1
  69           and      x1,x2,#0xf
  70           and      w1,w2,#0xf
  71           and      x1,x2,#0x80000000
  72           and      w1,w2,#0x80000000
  73           and      x1,x2,#0x800000000
  74
  75           // 00010010000101000000010100000011
  76           //    1   2   1   4   0   5   0   3
  77           and      x5,x4,#0xf
  78
  79           bic      w1,w2,w3
  80           bic      x1,x2,x3
  81
  82 1:        b.ne     1b
  83           b        1b
  84           b        2f
  85 2:        b.eq     1b
  86
  87
  88 3:        bne      3b
  89           b        3b
  90           b        4f
  91 4:        beq      3b
  92
  93           br       x2
  94
  95           bcs      4b
  96           bcc      4b
  97
  98           .if 0
  99
 100           lsl      x1, #0, #1
 101
 102           ext      x1, x2, x3, #64
 103           ext      w1, w2, w3, #63
 104           ext      w1, w2, w3, #32
 105
 106           mov      w1,#10
 107           neg      w1,#1
 108
 109           ldm      {x1},[sp]
 110           ldm      {x1-x2},[sp]
 111           ldm      {x1,x2,x3,x4},sp
 112           ldm      {x1-x3},[x1,w2]
 113
 114           subs     #0,#1
 115
 116           add      x5,x5,#0x7, lsl #1
 117           add      x5,x5,#0x7, lsr #1
 118
 119           movz     x0,#0x64, lsl #1
 120           movz     x0,#0x64, lsl #2
 121           movz     x0,#0x64, lsl #3
 122           movz     x0,#0x64, lsl #4
 123           movz     x0,#0x64, lsl #64
 124           movz     w1,#0x64, lsl #32
 125           movz     w1,#0x64, lsl #48
 126
 127           orr      #0,w1
 128           and      sp,x1,x2
 129           and      x1,sp,x2
 130           and      x1,x2,sp
 131
 132           and      w1,#0,x2
 133           and      x1,#0,w2
 134
 135           and      x1,x2,w3
 136           and      x1,w2,x3
 137           and      x1,w2,w3
 138           and      w1,x2,x3
 139           and      w1,x2,w3
 140           and      w1,w2,x3
 141           and      w1,w2,w3
 142
 143           and      x1,x2,#0
 144           and      w1,w2,#0x800000000
 145           bic      x1,x2,#1
 146
 147           br       w2
 148           br       sp
 149           .endif
 150
 151           .equ     sh,2