10c8ce59a4
Use tgkill instead of tkill to implement pthread_kill. This is safer in the event that the thread has already terminated and its id has been reused by a different process. Change-Id: Ied715e11d7eadeceead79f33db5e2b5722954ac9
33 lines
536 B
ArmAsm
33 lines
536 B
ArmAsm
/* autogenerated by gensyscalls.py */
|
|
#include <sys/linux-syscalls.h>
|
|
|
|
.text
|
|
.type tgkill, @function
|
|
.globl tgkill
|
|
.align 4
|
|
|
|
tgkill:
|
|
|
|
/* invoke trap */
|
|
mov.l 0f, r3 /* trap num */
|
|
trapa #(3 + 0x10)
|
|
|
|
/* check return value */
|
|
cmp/pz r0
|
|
bt __NR_tgkill_end
|
|
|
|
/* keep error number */
|
|
sts.l pr, @-r15
|
|
mov.l 1f, r1
|
|
jsr @r1
|
|
mov r0, r4
|
|
lds.l @r15+, pr
|
|
|
|
__NR_tgkill_end:
|
|
rts
|
|
nop
|
|
|
|
.align 2
|
|
0: .long __NR_tgkill
|
|
1: .long __set_syscall_errno
|