From 3d795ea798edf0f9da4d2e33e15a58e59aa42e83 Mon Sep 17 00:00:00 2001 From: Rhys Hiltner Date: Fri, 13 Aug 2021 08:34:25 -0700 Subject: 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 TryBot-Result: Go Bot Reviewed-by: Michael Pratt Trust: Than McIntosh --- src/runtime/sys_linux_ppc64x.s | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'src/runtime/sys_linux_ppc64x.s') diff --git a/src/runtime/sys_linux_ppc64x.s b/src/runtime/sys_linux_ppc64x.s index 33b6a9409c..56d600b6ea 100644 --- a/src/runtime/sys_linux_ppc64x.s +++ b/src/runtime/sys_linux_ppc64x.s @@ -44,6 +44,9 @@ #define SYS_epoll_create 236 #define SYS_epoll_ctl 237 #define SYS_epoll_wait 238 +#define SYS_timer_create 240 +#define SYS_timer_settime 241 +#define SYS_timer_delete 244 #define SYS_clock_gettime 246 #define SYS_tgkill 250 #define SYS_epoll_create1 315 @@ -176,6 +179,29 @@ TEXT runtime·setitimer(SB),NOSPLIT|NOFRAME,$0-24 SYSCALL $SYS_setitimer RET +TEXT runtime·timer_create(SB),NOSPLIT,$0-28 + MOVW clockid+0(FP), R3 + MOVD sevp+8(FP), R4 + MOVD timerid+16(FP), R5 + SYSCALL $SYS_timer_create + MOVW R3, ret+24(FP) + RET + +TEXT runtime·timer_settime(SB),NOSPLIT,$0-28 + MOVW timerid+0(FP), R3 + MOVW flags+4(FP), R4 + MOVD new+8(FP), R5 + MOVD old+16(FP), R6 + SYSCALL $SYS_timer_settime + MOVW R3, ret+24(FP) + RET + +TEXT runtime·timer_delete(SB),NOSPLIT,$0-12 + MOVW timerid+0(FP), R3 + SYSCALL $SYS_timer_delete + MOVW R3, ret+8(FP) + RET + TEXT runtime·mincore(SB),NOSPLIT|NOFRAME,$0-28 MOVD addr+0(FP), R3 MOVD n+8(FP), R4 -- cgit v1.3