FEX/unittests/ASM/Primary/Primary_AD_REPNE_word.asm
Ryan Houdek 8931ddc382 unittests: Duplicates rep string unit tests with repne
These are exactly the same except using the other prefix.
Hardware tests confirm that this behave the same
2021-08-21 20:19:38 -07:00

31 lines
395 B
NASM

%ifdef CONFIG
{
"RegData": {
"RAX": "0x5152",
"RSI": "0xE0000010"
},
"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
lea rsi, [rdx + 8 * 0]
cld
mov rax, 0xFF
mov rcx, 8
repne lodsw
hlt