eden-emu/SDL
15
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-05-25 14:09:10 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Rename SDL_mslibc_x64.asm -> SDL_mslibc_x64.masm

Browse source 
The .masm suffix should give meson sufficient info about the file
being MASM instead of NASM/YASM.
This commit is contained in:
Anonymous Maarten 2024-01-04 17:46:00 +01:00
parent ed62d6e7de
commit 5cbdeab799
8 changed files with 7 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

29
src/stdlib/SDL_mslibc_x64.masm Normal file
View file

@ -0,0 +1,29 @@
include ksamd64.inc
text SEGMENT EXECUTE
public __chkstk
__chkstk:
sub rsp,010h
mov QWORD PTR [rsp],r10
mov QWORD PTR [rsp+08h],r11
xor r11,r11
lea r10,[rsp+018h]
sub r10,rax
cmovb r10,r11
mov r11,QWORD PTR gs:[TeStackLimit]
cmp r10,r11
jae chkstk_finish
and r10w,0f000h
chkstk_loop:
lea r11,[r11-PAGE_SIZE]
mov BYTE PTR [r11],0h
cmp r10,r11
jne chkstk_loop
chkstk_finish:
mov r10,QWORD PTR [rsp]
mov r11,QWORD PTR [rsp+08h]
add rsp,010h
ret
end