test/xchg.asm

   1 ;Testname=unoptimized; Arguments=-fbin -oxchg.bin -O0; Files=stdout stderr xchg.bin
   2 ;Testname=optimized;   Arguments=-fbin -oxchg.bin -Ox; Files=stdout stderr xchg.bin
   3
   4 %macro x 2
   5         xchg %1,%2
   6         xchg %2,%1
   7 %endmacro
   8
   9         bits 16
  10
  11         x ax,ax
  12         x ax,cx
  13         x ax,dx
  14         x ax,bx
  15         x ax,sp
  16         x ax,bp
  17         x ax,si
  18         x ax,di
  19         x eax,eax
  20         x eax,ecx
  21         x eax,edx
  22         x eax,ebx
  23         x eax,esp
  24         x eax,ebp
  25         x eax,esi
  26         x eax,edi
  27
  28         bits 32
  29
  30         x ax,ax
  31         x ax,cx
  32         x ax,dx
  33         x ax,bx
  34         x ax,sp
  35         x ax,bp
  36         x ax,si
  37         x ax,di
  38         x eax,eax
  39         x eax,ecx
  40         x eax,edx
  41         x eax,ebx
  42         x eax,esp
  43         x eax,ebp
  44         x eax,esi
  45         x eax,edi
  46
  47         bits 64
  48
  49         x ax,ax
  50         x ax,cx
  51         x ax,dx
  52         x ax,bx
  53         x ax,sp
  54         x ax,bp
  55         x ax,si
  56         x ax,di
  57         x ax,r8w
  58         x ax,r9w
  59         x ax,r10w
  60         x ax,r11w
  61         x ax,r12w
  62         x ax,r13w
  63         x ax,r14w
  64         x ax,r15w
  65         x eax,eax
  66         x eax,ecx
  67         x eax,edx
  68         x eax,ebx
  69         x eax,esp
  70         x eax,ebp
  71         x eax,esi
  72         x eax,edi
  73         x eax,r8d
  74         x eax,r9d
  75         x eax,r10d
  76         x eax,r11d
  77         x eax,r12d
  78         x eax,r13d
  79         x eax,r14d
  80         x eax,r15d
  81         x rax,rax
  82         x rax,rcx
  83         x rax,rdx
  84         x rax,rbx
  85         x rax,rsp
  86         x rax,rbp
  87         x rax,rsi
  88         x rax,rdi
  89         x rax,r8
  90         x rax,r9
  91         x rax,r10
  92         x rax,r11
  93         x rax,r12
  94         x rax,r13
  95         x rax,r14
  96         x rax,r15