diff options
Diffstat (limited to 'src/runtime/sys_linux_s390x.s')
| -rw-r--r-- | src/runtime/sys_linux_s390x.s | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/runtime/sys_linux_s390x.s b/src/runtime/sys_linux_s390x.s index 1ff110c232..c79ceea751 100644 --- a/src/runtime/sys_linux_s390x.s +++ b/src/runtime/sys_linux_s390x.s @@ -31,9 +31,9 @@ #define SYS_madvise 219 #define SYS_mincore 218 #define SYS_gettid 236 -#define SYS_tkill 237 #define SYS_futex 238 #define SYS_sched_getaffinity 240 +#define SYS_tgkill 241 #define SYS_exit_group 248 #define SYS_epoll_create 249 #define SYS_epoll_ctl 250 @@ -129,11 +129,15 @@ TEXT runtime·gettid(SB),NOSPLIT,$0-4 RET TEXT runtime·raise(SB),NOSPLIT|NOFRAME,$0 + MOVW $SYS_getpid, R1 + SYSCALL + MOVW R2, R10 MOVW $SYS_gettid, R1 SYSCALL - MOVW R2, R2 // arg 1 tid - MOVW sig+0(FP), R3 // arg 2 - MOVW $SYS_tkill, R1 + MOVW R2, R3 // arg 2 tid + MOVW R10, R2 // arg 1 pid + MOVW sig+0(FP), R4 // arg 2 + MOVW $SYS_tgkill, R1 SYSCALL RET @@ -286,7 +290,7 @@ TEXT runtime·madvise(SB),NOSPLIT|NOFRAME,$0 MOVW flags+16(FP), R4 MOVW $SYS_madvise, R1 SYSCALL - // ignore failure - maybe pages are locked + MOVW R2, ret+24(FP) RET // int64 futex(int32 *uaddr, int32 op, int32 val, |