diff options
Diffstat (limited to 'arm9/asm/RUNTIME_f_ftoi.s')
| -rw-r--r-- | arm9/asm/RUNTIME_f_ftoi.s | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arm9/asm/RUNTIME_f_ftoi.s b/arm9/asm/RUNTIME_f_ftoi.s new file mode 100644 index 00000000..d7503ede --- /dev/null +++ b/arm9/asm/RUNTIME_f_ftoi.s @@ -0,0 +1,21 @@ + .include "asm/macros.inc"
+ .include "global.inc"
+
+ .text
+
+ arm_func_start _ffix
+_ffix: ; 0x020EB4C0
+ bic r1, r0, #0x80000000
+ mov r2, #0x9e
+ subs r2, r2, r1, lsr #0x17
+ ble _020EB4E8
+ mov r1, r1, lsl #0x8
+ orr r1, r1, #0x80000000
+ cmp r0, #0x0
+ mov r0, r1, lsr r2
+ rsbmi r0, r0, #0x0
+ bx lr
+_020EB4E8:
+ mvn r0, r0, asr #0x1f
+ add r0, r0, #0x80000000
+ bx lr
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