diff options
Diffstat (limited to 'arm9/asm/MSL_DPMath_s_copysign.s')
| -rw-r--r-- | arm9/asm/MSL_DPMath_s_copysign.s | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arm9/asm/MSL_DPMath_s_copysign.s b/arm9/asm/MSL_DPMath_s_copysign.s new file mode 100644 index 00000000..b8afdb31 --- /dev/null +++ b/arm9/asm/MSL_DPMath_s_copysign.s @@ -0,0 +1,18 @@ + .include "asm/macros.inc"
+ .include "global.inc"
+
+ .text
+
+ arm_func_start copysign
+copysign: ; 0x020E8214
+ stmdb sp!, {r0-r3}
+ ldr r1, [sp, #0x4]
+ ldr r0, [sp, #0xc]
+ bic r1, r1, #0x80000000
+ and r0, r0, #0x80000000
+ orr r1, r1, r0
+ ldr r0, [sp, #0x0]
+ str r1, [sp, #0x4]
+ add sp, sp, #0x10
+ bx lr
+ arm_func_end copysign
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