[wasi-libc.git] / libc-top-half / musl / src / thread / arm / syscall_cp.s

.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
Commit	Line	Data
320054e8 DG	1	.syntax unified
	2	.global __cp_begin
	3	.hidden __cp_begin
	4	.global __cp_end
	5	.hidden __cp_end
	6	.global __cp_cancel
	7	.hidden __cp_cancel
	8	.hidden __cancel
	9	.global __syscall_cp_asm
	10	.hidden __syscall_cp_asm
	11	.type __syscall_cp_asm,%function
	12	__syscall_cp_asm:
	13	mov ip,sp
79a9b408	14	stmfd sp!,{r4,r5,r6,r7}
320054e8 DG	15	__cp_begin:
	16	ldr r0,[r0]
	17	cmp r0,#0
79a9b408	18	bne __cp_cancel
320054e8 DG	19	mov r7,r1
	20	mov r0,r2
	21	mov r1,r3
	22	ldmfd ip,{r2,r3,r4,r5,r6}
	23	svc 0
	24	__cp_end:
79a9b408	25	ldmfd sp!,{r4,r5,r6,r7}
320054e8 DG	26	bx lr
320054e8 DG	27	__cp_cancel:
79a9b408	28	ldmfd sp!,{r4,r5,r6,r7}
320054e8	29	b __cancel