gas/testsuite/gas/i386/x86-64-crc32.s

   1 # Check 64bit crc32 in SSE4.2
   2
   3         .text
   4 foo:
   5
   6 crc32b (%rsi), %eax
   7 crc32b (%rsi), %rax
   8 crc32w (%rsi), %eax
   9 crc32l (%rsi), %eax
  10 crc32q (%rsi), %rax
  11 crc32  %al, %eax
  12 crc32b  %al, %eax
  13 crc32  %al, %rax
  14 crc32b  %al, %rax
  15 crc32  %ax, %eax
  16 crc32w  %ax, %eax
  17 crc32  %eax, %eax
  18 crc32l  %eax, %eax
  19 crc32  %rax, %rax
  20 crc32q  %rax, %rax
  21
  22 .intel_syntax noprefix
  23 crc32  rax,byte ptr [rsi]
  24 crc32  eax,byte ptr [rsi]
  25 crc32  eax, word ptr [rsi]
  26 crc32  eax,dword ptr [rsi]
  27 crc32  rax,qword ptr [rsi]
  28 crc32  eax,al
  29 crc32  rax,al
  30 crc32  eax, ax
  31 crc32  eax,eax
  32 crc32  rax,rax
  33
  34 .p2align 4,0