diff options
Diffstat (limited to 'contrib/SDL-3.2.8/src/stdlib/SDL_mslibc_arm64.masm')
| -rw-r--r-- | contrib/SDL-3.2.8/src/stdlib/SDL_mslibc_arm64.masm | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/contrib/SDL-3.2.8/src/stdlib/SDL_mslibc_arm64.masm b/contrib/SDL-3.2.8/src/stdlib/SDL_mslibc_arm64.masm deleted file mode 100644 index a769cc1..0000000 --- a/contrib/SDL-3.2.8/src/stdlib/SDL_mslibc_arm64.masm +++ /dev/null | |||
| @@ -1,26 +0,0 @@ | |||
| 1 | TeStackLimit EQU 0x00010 | ||
| 2 | PAGE_SIZE equ 0x1000 | ||
| 3 | |||
| 4 | AREA CODE, READONLY | ||
| 5 | |||
| 6 | EXPORT __chkstk | ||
| 7 | |||
| 8 | __chkstk PROC | ||
| 9 | ldr x17,[x18, #TeStackLimit] | ||
| 10 | subs x16,sp,x15, LSL #0x4 | ||
| 11 | csel x16,xzr,x16,cc | ||
| 12 | cmp x16,x17 | ||
| 13 | b.cc chkstk_start_loop | ||
| 14 | ret | ||
| 15 | chkstk_start_loop | ||
| 16 | and x16,x16,#-PAGE_SIZE | ||
| 17 | chkstk_loop | ||
| 18 | sub x17,x17,#0x1, LSL #12 | ||
| 19 | ldr xzr,[x17] | ||
| 20 | cmp x17,x16 | ||
| 21 | b.ne chkstk_loop | ||
| 22 | ret | ||
| 23 | |||
| 24 | ENDP | ||
| 25 | |||
| 26 | END | ||
