diff options
| author | Rhys Hiltner <rhys@justin.tv> | 2021-08-13 08:34:25 -0700 |
|---|---|---|
| committer | Michael Pratt <mpratt@google.com> | 2021-09-27 18:57:20 +0000 |
| commit | 3d795ea798edf0f9da4d2e33e15a58e59aa42e83 (patch) | |
| tree | b6fb94438c4e1c06e81c966075141d57385cf3d0 /src/runtime/sys_linux_amd64.s | |
| parent | d4007aedfaf3f551f9ea7d5e2d2f86dcd2c4c990 (diff) | |
| download | go-3d795ea798edf0f9da4d2e33e15a58e59aa42e83.tar.xz | |
runtime: add timer_create syscalls for Linux
Updates #35057
Change-Id: Id702b502fa4e4005ba1e450a945bc4420a8a8b8c
Reviewed-on: https://go-review.googlesource.com/c/go/+/342052
Run-TryBot: Rhys Hiltner <rhys@justin.tv>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Pratt <mpratt@google.com>
Trust: Than McIntosh <thanm@google.com>
Diffstat (limited to 'src/runtime/sys_linux_amd64.s')
| -rw-r--r-- | src/runtime/sys_linux_amd64.s | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/runtime/sys_linux_amd64.s b/src/runtime/sys_linux_amd64.s index 64ddc2354e..345dc90eb0 100644 --- a/src/runtime/sys_linux_amd64.s +++ b/src/runtime/sys_linux_amd64.s @@ -41,6 +41,9 @@ #define SYS_futex 202 #define SYS_sched_getaffinity 204 #define SYS_epoll_create 213 +#define SYS_timer_create 222 +#define SYS_timer_settime 223 +#define SYS_timer_delete 226 #define SYS_clock_gettime 228 #define SYS_exit_group 231 #define SYS_epoll_ctl 233 @@ -195,6 +198,32 @@ TEXT runtime·setitimer(SB),NOSPLIT,$0-24 SYSCALL RET +TEXT runtime·timer_create(SB),NOSPLIT,$0-28 + MOVL clockid+0(FP), DI + MOVQ sevp+8(FP), SI + MOVQ timerid+16(FP), DX + MOVL $SYS_timer_create, AX + SYSCALL + MOVL AX, ret+24(FP) + RET + +TEXT runtime·timer_settime(SB),NOSPLIT,$0-28 + MOVL timerid+0(FP), DI + MOVL flags+4(FP), SI + MOVQ new+8(FP), DX + MOVQ old+16(FP), R10 + MOVL $SYS_timer_settime, AX + SYSCALL + MOVL AX, ret+24(FP) + RET + +TEXT runtime·timer_delete(SB),NOSPLIT,$0-12 + MOVL timerid+0(FP), DI + MOVL $SYS_timer_delete, AX + SYSCALL + MOVL AX, ret+8(FP) + RET + TEXT runtime·mincore(SB),NOSPLIT,$0-28 MOVQ addr+0(FP), DI MOVQ n+8(FP), SI |