diff options
Diffstat (limited to 'arm9/asm/RUNTIME_d_dtoi.s')
| -rw-r--r-- | arm9/asm/RUNTIME_d_dtoi.s | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arm9/asm/RUNTIME_d_dtoi.s b/arm9/asm/RUNTIME_d_dtoi.s new file mode 100644 index 00000000..825c11cd --- /dev/null +++ b/arm9/asm/RUNTIME_d_dtoi.s @@ -0,0 +1,30 @@ + .include "asm/macros.inc"
+ .include "global.inc"
+
+ .text
+
+ arm_func_start _dfix
+_dfix: ; 0x020E9F60
+ bic r3, r1, #0x80000000
+ ldr r2, _020E9FA8 ; =0x0000041E
+ subs r2, r2, r3, lsr #0x14
+ ble _020E9F9C
+ cmp r2, #0x20
+ bge _020E9F94
+ mov r3, r1, lsl #0xb
+ orr r3, r3, #0x80000000
+ orr r3, r3, r0, lsr #0x15
+ cmp r1, #0x0
+ mov r0, r3, lsr r2
+ rsbmi r0, r0, #0x0
+ bx lr
+_020E9F94:
+ mov r0, #0x0
+ bx lr
+_020E9F9C:
+ mvn r0, r1, asr #0x1f
+ add r0, r0, #0x80000000
+ bx lr
+ .balign 4
+_020E9FA8: .word 0x0000041E
+ arm_func_end _dfix
|