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.syntax unified
.global __cp_begin
.hidden __cp_begin
.global __cp_end
.hidden __cp_end
.global __cp_cancel
.hidden __cp_cancel
.hidden __cancel
.global __syscall_cp_asm
.hidden __syscall_cp_asm
.type __syscall_cp_asm,%function
__syscall_cp_asm:
mov ip,sp
stmfd sp!,{r4,r5,r6,r7}
__cp_begin:
ldr r0,[r0]
cmp r0,#0
bne __cp_cancel
mov r7,r1
mov r0,r2
mov r1,r3
ldmfd ip,{r2,r3,r4,r5,r6}
svc 0
__cp_end:
ldmfd sp!,{r4,r5,r6,r7}
bx lr
__cp_cancel:
ldmfd sp!,{r4,r5,r6,r7}
b __cancel
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