diff options
Diffstat (limited to 'arm9/asm/RUNTIME_d_itod.s')
| -rw-r--r-- | arm9/asm/RUNTIME_d_itod.s | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arm9/asm/RUNTIME_d_itod.s b/arm9/asm/RUNTIME_d_itod.s new file mode 100644 index 00000000..5a9c241d --- /dev/null +++ b/arm9/asm/RUNTIME_d_itod.s @@ -0,0 +1,48 @@ + .include "asm/macros.inc"
+ .include "global.inc"
+
+ .text
+
+ arm_func_start _dflt
+_dflt: ; 0x020EA038
+ ands r2, r0, #0x80000000
+ rsbmi r0, r0, #0x0
+ cmp r0, #0x0
+ .global __d_itod_common
+__d_itod_common:
+ mov r1, #0x0
+ bxeq lr
+ mov r3, #0x400
+ add r3, r3, #0x1e
+ clz r12, r0
+ movs r0, r0, lsl r12
+ sub r3, r3, r12
+ movs r1, r0
+ mov r0, r1, lsl #0x15
+ add r1, r1, r1
+ orr r1, r2, r1, lsr #0xc
+ orr r1, r1, r3, lsl #0x14
+ bx lr
+ arm_func_end _dflt
+
+ arm_func_start _dfltu
+_dfltu: ; 0x020EA078
+ cmp r0, #0x0
+ .global __d_utod_common
+__d_utod_common:
+ mov r1, #0x0
+ bxeq lr
+ mov r3, #0x400
+ add r3, r3, #0x1e
+ bmi _020EA09C
+ clz r12, r0
+ movs r0, r0, lsl r12
+ sub r3, r3, r12
+_020EA09C:
+ mov r1, r0
+ mov r0, r1, lsl #0x15
+ add r1, r1, r1
+ mov r1, r1, lsr #0xc
+ orr r1, r1, r3, lsl #0x14
+ bx lr
+ arm_func_end _dfltu
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