bionic/libc/arch-sh/syscalls/fdatasync.S
David 'Digit' Turner a3ae60d343 libc: Add missing fdatasync() implementation
Change-Id: I04bb655d77e414021e1f2a973329167ad76ca1c4
2010-09-28 09:17:17 +02:00

33 lines
554 B
ArmAsm

/* autogenerated by gensyscalls.py */
#include <sys/linux-syscalls.h>
.text
.type fdatasync, @function
.globl fdatasync
.align 4
fdatasync:
/* invoke trap */
mov.l 0f, r3 /* trap num */
trapa #(1 + 0x10)
/* check return value */
cmp/pz r0
bt __NR_fdatasync_end
/* keep error number */
sts.l pr, @-r15
mov.l 1f, r1
jsr @r1
mov r0, r4
lds.l @r15+, pr
__NR_fdatasync_end:
rts
nop
.align 2
0: .long __NR_fdatasync
1: .long __set_syscall_errno