FEX/unittests/ASM/X87/D9_F6.asm

35 lines
601 B
NASM

%ifdef CONFIG
{
"RegData": {
"MM4": ["0x8000000000000000", "0x4001"],
"MM5": ["0x0000000000000000", "0x0000"],
"MM6": ["0x8000000000000000", "0x4000"],
"MM7": ["0x8000000000000000", "0x3FFF"]
},
"MemoryRegions": {
"0x100000000": "4096"
}
}
%endif
mov rdx, 0xe0000000
mov rax, 0x3ff0000000000000 ; 1.0
mov [rdx + 8 * 0], rax
mov rax, 0x4000000000000000 ; 2.0
mov [rdx + 8 * 1], rax
mov rax, 0x4010000000000000 ; 4.0
mov [rdx + 8 * 2], rax
fld qword [rdx + 8 * 0]
fld qword [rdx + 8 * 1]
; Do Some stack shenanigans
fldz
fincstp
fdecstp
fld qword [rdx + 8 * 2]
hlt