FEX/unittests/ASM/OpSize/66_13.asm
2020-03-06 09:08:50 +02:00

34 lines
544 B
NASM

%ifdef CONFIG
{
"RegData": {
"RAX": "0x4142434445464748",
"RBX": "0x0",
"XMM0": ["0x4142434445464748", "0x5152535455565758"]
},
"MemoryRegions": {
"0x100000000": "4096"
}
}
%endif
mov rdx, 0xe0000000
mov rax, 0x4142434445464748
mov [rdx + 8 * 0], rax
mov rax, 0x5152535455565758
mov [rdx + 8 * 1], rax
mov rax, 0x0
mov [rdx + 8 * 2], rax
mov [rdx + 8 * 3], rax
; Preload
movupd xmm0, [rdx]
; Lower 64bits
movlpd [rdx + 8 * 2], xmm0
mov rax, [rdx + 8 * 2]
mov rbx, [rdx + 8 * 3] ;Ensure this wasn't overwritten
hlt