+.syntax unified
.text
.global __clone
+.hidden __clone
.type __clone,%function
__clone:
stmfd sp!,{r4,r5,r6,r7}
tst r0,r0
beq 1f
ldmfd sp!,{r4,r5,r6,r7}
- tst lr,#1
- moveq pc,lr
bx lr
1: mov r0,r6
- tst r5,#1
- bne 1f
- mov lr,pc
- mov pc,r5
+ bl 3f
2: mov r7,#1
svc 0
-
-1: mov lr,pc
- bx r5
b 2b
+
+3: bx r5