mirror of
https://github.com/netwide-assembler/nasm.git
synced 2024-12-09 08:51:18 +08:00
97 lines
1.1 KiB
NASM
97 lines
1.1 KiB
NASM
;Testname=unoptimized; Arguments=-fbin -oxchg.bin -O0; Files=.stdout .stderr xchg.bin
|
|
;Testname=optimized; Arguments=-fbin -oxchg.bin -Ox; Files=.stdout .stderr xchg.bin
|
|
|
|
%macro x 2
|
|
xchg %1,%2
|
|
xchg %2,%1
|
|
%endmacro
|
|
|
|
bits 16
|
|
|
|
x ax,ax
|
|
x ax,cx
|
|
x ax,dx
|
|
x ax,bx
|
|
x ax,sp
|
|
x ax,bp
|
|
x ax,si
|
|
x ax,di
|
|
x eax,eax
|
|
x eax,ecx
|
|
x eax,edx
|
|
x eax,ebx
|
|
x eax,esp
|
|
x eax,ebp
|
|
x eax,esi
|
|
x eax,edi
|
|
|
|
bits 32
|
|
|
|
x ax,ax
|
|
x ax,cx
|
|
x ax,dx
|
|
x ax,bx
|
|
x ax,sp
|
|
x ax,bp
|
|
x ax,si
|
|
x ax,di
|
|
x eax,eax
|
|
x eax,ecx
|
|
x eax,edx
|
|
x eax,ebx
|
|
x eax,esp
|
|
x eax,ebp
|
|
x eax,esi
|
|
x eax,edi
|
|
|
|
bits 64
|
|
|
|
x ax,ax
|
|
x ax,cx
|
|
x ax,dx
|
|
x ax,bx
|
|
x ax,sp
|
|
x ax,bp
|
|
x ax,si
|
|
x ax,di
|
|
x ax,r8w
|
|
x ax,r9w
|
|
x ax,r10w
|
|
x ax,r11w
|
|
x ax,r12w
|
|
x ax,r13w
|
|
x ax,r14w
|
|
x ax,r15w
|
|
x eax,eax
|
|
x eax,ecx
|
|
x eax,edx
|
|
x eax,ebx
|
|
x eax,esp
|
|
x eax,ebp
|
|
x eax,esi
|
|
x eax,edi
|
|
x eax,r8d
|
|
x eax,r9d
|
|
x eax,r10d
|
|
x eax,r11d
|
|
x eax,r12d
|
|
x eax,r13d
|
|
x eax,r14d
|
|
x eax,r15d
|
|
x rax,rax
|
|
x rax,rcx
|
|
x rax,rdx
|
|
x rax,rbx
|
|
x rax,rsp
|
|
x rax,rbp
|
|
x rax,rsi
|
|
x rax,rdi
|
|
x rax,r8
|
|
x rax,r9
|
|
x rax,r10
|
|
x rax,r11
|
|
x rax,r12
|
|
x rax,r13
|
|
x rax,r14
|
|
x rax,r15
|