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-rw-r--r--src/runtime/defs_linux.go9
-rw-r--r--src/runtime/defs_linux_386.go20
-rw-r--r--src/runtime/defs_linux_amd64.go20
-rw-r--r--src/runtime/defs_linux_arm.go19
-rw-r--r--src/runtime/defs_linux_arm64.go20
-rw-r--r--src/runtime/defs_linux_mips64x.go20
-rw-r--r--src/runtime/defs_linux_mipsx.go20
-rw-r--r--src/runtime/defs_linux_ppc64.go20
-rw-r--r--src/runtime/defs_linux_ppc64le.go20
-rw-r--r--src/runtime/defs_linux_riscv64.go20
-rw-r--r--src/runtime/defs_linux_s390x.go20
-rw-r--r--src/runtime/os_linux.go9
-rw-r--r--src/runtime/sys_linux_386.s29
-rw-r--r--src/runtime/sys_linux_amd64.s29
-rw-r--r--src/runtime/sys_linux_arm.s29
-rw-r--r--src/runtime/sys_linux_arm64.s29
-rw-r--r--src/runtime/sys_linux_mips64x.s29
-rw-r--r--src/runtime/sys_linux_mipsx.s29
-rw-r--r--src/runtime/sys_linux_ppc64x.s26
-rw-r--r--src/runtime/sys_linux_riscv64.s32
-rw-r--r--src/runtime/sys_linux_s390x.s29
21 files changed, 478 insertions, 0 deletions
diff --git a/src/runtime/defs_linux.go b/src/runtime/defs_linux.go
index 022ef19427..7c3167032f 100644
--- a/src/runtime/defs_linux.go
+++ b/src/runtime/defs_linux.go
@@ -58,6 +58,9 @@ const (
SA_ONSTACK = C.SA_ONSTACK
SA_SIGINFO = C.SA_SIGINFO
+ SI_KERNEL = C.SI_KERNEL
+ SI_TIMER = C.SI_TIMER
+
SIGHUP = C.SIGHUP
SIGINT = C.SIGINT
SIGQUIT = C.SIGQUIT
@@ -109,6 +112,10 @@ const (
ITIMER_VIRTUAL = C.ITIMER_VIRTUAL
ITIMER_PROF = C.ITIMER_PROF
+ CLOCK_THREAD_CPUTIME_ID = C.CLOCK_THREAD_CPUTIME_ID
+
+ SIGEV_THREAD_ID = C.SIGEV_THREAD_ID
+
EPOLLIN = C.POLLIN
EPOLLOUT = C.POLLOUT
EPOLLERR = C.POLLERR
@@ -126,5 +133,7 @@ type Timespec C.struct_timespec
type Timeval C.struct_timeval
type Sigaction C.struct_sigaction
type Siginfo C.siginfo_t
+type Itimerspec C.struct_itimerspec
type Itimerval C.struct_itimerval
+type Sigevent C.struct_sigevent
type EpollEvent C.struct_epoll_event
diff --git a/src/runtime/defs_linux_386.go b/src/runtime/defs_linux_386.go
index 64a0fbcaaa..d8b546cb4c 100644
--- a/src/runtime/defs_linux_386.go
+++ b/src/runtime/defs_linux_386.go
@@ -28,6 +28,9 @@ const (
_SA_RESTORER = 0x4000000
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -79,6 +82,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_O_RDONLY = 0x0
_O_NONBLOCK = 0x800
_O_CLOEXEC = 0x80000
@@ -212,11 +219,24 @@ type ucontext struct {
uc_sigmask uint32
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
data [8]byte // to match amd64
diff --git a/src/runtime/defs_linux_amd64.go b/src/runtime/defs_linux_amd64.go
index 1ae18a309b..6afb67f77f 100644
--- a/src/runtime/defs_linux_amd64.go
+++ b/src/runtime/defs_linux_amd64.go
@@ -28,6 +28,9 @@ const (
_SA_RESTORER = 0x4000000
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -79,6 +82,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -129,11 +136,24 @@ type siginfo struct {
si_addr uint64
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
data [8]byte // unaligned uintptr
diff --git a/src/runtime/defs_linux_arm.go b/src/runtime/defs_linux_arm.go
index 5bc0916f8b..ec24d76326 100644
--- a/src/runtime/defs_linux_arm.go
+++ b/src/runtime/defs_linux_arm.go
@@ -29,6 +29,8 @@ const (
_SA_ONSTACK = 0x8000000
_SA_RESTORER = 0 // unused on ARM
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -79,6 +81,10 @@ const (
_O_NONBLOCK = 0x800
_O_CLOEXEC = 0x80000
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -153,11 +159,24 @@ func (tv *timeval) set_usec(x int32) {
tv.tv_usec = x
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type siginfo struct {
si_signo int32
si_errno int32
diff --git a/src/runtime/defs_linux_arm64.go b/src/runtime/defs_linux_arm64.go
index 0690cd35b2..f9f175004b 100644
--- a/src/runtime/defs_linux_arm64.go
+++ b/src/runtime/defs_linux_arm64.go
@@ -28,6 +28,9 @@ const (
_SA_RESTORER = 0x0 // Only used on intel
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -79,6 +82,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -129,11 +136,24 @@ type siginfo struct {
si_addr uint64
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
_pad uint32
diff --git a/src/runtime/defs_linux_mips64x.go b/src/runtime/defs_linux_mips64x.go
index 2cafad20cf..1743bbce41 100644
--- a/src/runtime/defs_linux_mips64x.go
+++ b/src/runtime/defs_linux_mips64x.go
@@ -32,6 +32,9 @@ const (
_SA_ONSTACK = 0x8000000
_SA_SIGINFO = 0x8
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -83,6 +86,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -138,11 +145,24 @@ type siginfo struct {
si_addr uint64
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
pad_cgo_0 [4]byte
diff --git a/src/runtime/defs_linux_mipsx.go b/src/runtime/defs_linux_mipsx.go
index 3a8dfe2e99..e84d4979e1 100644
--- a/src/runtime/defs_linux_mipsx.go
+++ b/src/runtime/defs_linux_mipsx.go
@@ -32,6 +32,9 @@ const (
_SA_ONSTACK = 0x8000000
_SA_SIGINFO = 0x8
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -83,6 +86,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -132,11 +139,24 @@ type siginfo struct {
si_addr uint32
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
pad_cgo_0 [4]byte
diff --git a/src/runtime/defs_linux_ppc64.go b/src/runtime/defs_linux_ppc64.go
index 90b1dc1ff9..e0775e2974 100644
--- a/src/runtime/defs_linux_ppc64.go
+++ b/src/runtime/defs_linux_ppc64.go
@@ -27,6 +27,9 @@ const (
_SA_ONSTACK = 0x8000000
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -78,6 +81,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -130,11 +137,24 @@ type siginfo struct {
si_addr uint64
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
pad_cgo_0 [4]byte
diff --git a/src/runtime/defs_linux_ppc64le.go b/src/runtime/defs_linux_ppc64le.go
index 90b1dc1ff9..e0775e2974 100644
--- a/src/runtime/defs_linux_ppc64le.go
+++ b/src/runtime/defs_linux_ppc64le.go
@@ -27,6 +27,9 @@ const (
_SA_ONSTACK = 0x8000000
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -78,6 +81,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -130,11 +137,24 @@ type siginfo struct {
si_addr uint64
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
pad_cgo_0 [4]byte
diff --git a/src/runtime/defs_linux_riscv64.go b/src/runtime/defs_linux_riscv64.go
index 60da0fae00..1052213a4c 100644
--- a/src/runtime/defs_linux_riscv64.go
+++ b/src/runtime/defs_linux_riscv64.go
@@ -29,6 +29,9 @@ const (
_SA_RESTORER = 0x0
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -80,6 +83,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -127,11 +134,24 @@ type siginfo struct {
si_addr uint64
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
pad_cgo_0 [4]byte
diff --git a/src/runtime/defs_linux_s390x.go b/src/runtime/defs_linux_s390x.go
index fa289d531c..b072955d4a 100644
--- a/src/runtime/defs_linux_s390x.go
+++ b/src/runtime/defs_linux_s390x.go
@@ -28,6 +28,9 @@ const (
_SA_ONSTACK = 0x8000000
_SA_SIGINFO = 0x4
+ _SI_KERNEL = 0x80
+ _SI_TIMER = -0x2
+
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
@@ -79,6 +82,10 @@ const (
_ITIMER_VIRTUAL = 0x1
_ITIMER_PROF = 0x2
+ _CLOCK_THREAD_CPUTIME_ID = 0x3
+
+ _SIGEV_THREAD_ID = 0x4
+
_EPOLLIN = 0x1
_EPOLLOUT = 0x4
_EPOLLERR = 0x8
@@ -126,11 +133,24 @@ type siginfo struct {
si_addr uint64
}
+type itimerspec struct {
+ it_interval timespec
+ it_value timespec
+}
+
type itimerval struct {
it_interval timeval
it_value timeval
}
+type sigevent struct {
+ value uintptr
+ signo int32
+ notify int32
+ // below here is a union; sigev_notify_thread_id is the only field we use
+ sigev_notify_thread_id int32
+}
+
type epollevent struct {
events uint32
pad_cgo_0 [4]byte
diff --git a/src/runtime/os_linux.go b/src/runtime/os_linux.go
index 88c16f7163..b60dc9ea01 100644
--- a/src/runtime/os_linux.go
+++ b/src/runtime/os_linux.go
@@ -396,6 +396,15 @@ func sigaltstack(new, old *stackt)
func setitimer(mode int32, new, old *itimerval)
//go:noescape
+func timer_create(clockid int32, sevp *sigevent, timerid *int32) int32
+
+//go:noescape
+func timer_settime(timerid int32, flags int32, new, old *itimerspec) int32
+
+//go:noescape
+func timer_delete(timerid int32) int32
+
+//go:noescape
func rtsigprocmask(how int32, new, old *sigset, size int32)
//go:nosplit
diff --git a/src/runtime/sys_linux_386.s b/src/runtime/sys_linux_386.s
index 3ae5a9099f..6df812234c 100644
--- a/src/runtime/sys_linux_386.s
+++ b/src/runtime/sys_linux_386.s
@@ -56,6 +56,9 @@
#define SYS_epoll_create 254
#define SYS_epoll_ctl 255
#define SYS_epoll_wait 256
+#define SYS_timer_create 259
+#define SYS_timer_settime 260
+#define SYS_timer_delete 263
#define SYS_clock_gettime 265
#define SYS_tgkill 270
#define SYS_epoll_create1 329
@@ -210,6 +213,32 @@ TEXT runtime·setitimer(SB),NOSPLIT,$0-12
INVOKE_SYSCALL
RET
+TEXT runtime·timer_create(SB),NOSPLIT,$0-16
+ MOVL $SYS_timer_create, AX
+ MOVL clockid+0(FP), BX
+ MOVL sevp+4(FP), CX
+ MOVL timerid+8(FP), DX
+ INVOKE_SYSCALL
+ MOVL AX, ret+12(FP)
+ RET
+
+TEXT runtime·timer_settime(SB),NOSPLIT,$0-20
+ MOVL $SYS_timer_settime, AX
+ MOVL timerid+0(FP), BX
+ MOVL flags+4(FP), CX
+ MOVL new+8(FP), DX
+ MOVL old+12(FP), SI
+ INVOKE_SYSCALL
+ MOVL AX, ret+16(FP)
+ RET
+
+TEXT runtime·timer_delete(SB),NOSPLIT,$0-8
+ MOVL $SYS_timer_delete, AX
+ MOVL timerid+0(FP), BX
+ INVOKE_SYSCALL
+ MOVL AX, ret+4(FP)
+ RET
+
TEXT runtime·mincore(SB),NOSPLIT,$0-16
MOVL $SYS_mincore, AX
MOVL addr+0(FP), BX
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
diff --git a/src/runtime/sys_linux_arm.s b/src/runtime/sys_linux_arm.s
index ae99810c10..3f30da7b54 100644
--- a/src/runtime/sys_linux_arm.s
+++ b/src/runtime/sys_linux_arm.s
@@ -45,6 +45,9 @@
#define SYS_epoll_create (SYS_BASE + 250)
#define SYS_epoll_ctl (SYS_BASE + 251)
#define SYS_epoll_wait (SYS_BASE + 252)
+#define SYS_timer_create (SYS_BASE + 257)
+#define SYS_timer_settime (SYS_BASE + 258)
+#define SYS_timer_delete (SYS_BASE + 261)
#define SYS_epoll_create1 (SYS_BASE + 357)
#define SYS_pipe2 (SYS_BASE + 359)
#define SYS_fcntl (SYS_BASE + 55)
@@ -233,6 +236,32 @@ TEXT runtime·setitimer(SB),NOSPLIT,$0
SWI $0
RET
+TEXT runtime·timer_create(SB),NOSPLIT,$0-16
+ MOVW clockid+0(FP), R0
+ MOVW sevp+4(FP), R1
+ MOVW timerid+8(FP), R2
+ MOVW $SYS_timer_create, R7
+ SWI $0
+ MOVW R0, ret+12(FP)
+ RET
+
+TEXT runtime·timer_settime(SB),NOSPLIT,$0-20
+ MOVW timerid+0(FP), R0
+ MOVW flags+4(FP), R1
+ MOVW new+8(FP), R2
+ MOVW old+12(FP), R3
+ MOVW $SYS_timer_settime, R7
+ SWI $0
+ MOVW R0, ret+16(FP)
+ RET
+
+TEXT runtime·timer_delete(SB),NOSPLIT,$0-8
+ MOVW timerid+0(FP), R0
+ MOVW $SYS_timer_delete, R7
+ SWI $0
+ MOVW R0, ret+4(FP)
+ RET
+
TEXT runtime·mincore(SB),NOSPLIT,$0
MOVW addr+0(FP), R0
MOVW n+4(FP), R1
diff --git a/src/runtime/sys_linux_arm64.s b/src/runtime/sys_linux_arm64.s
index 9289ad5028..1276c077d7 100644
--- a/src/runtime/sys_linux_arm64.s
+++ b/src/runtime/sys_linux_arm64.s
@@ -49,6 +49,9 @@
#define SYS_socket 198
#define SYS_connect 203
#define SYS_brk 214
+#define SYS_timer_create 107
+#define SYS_timer_settime 110
+#define SYS_timer_delete 111
TEXT runtime·exit(SB),NOSPLIT|NOFRAME,$0-4
MOVW code+0(FP), R0
@@ -197,6 +200,32 @@ TEXT runtime·setitimer(SB),NOSPLIT|NOFRAME,$0-24
SVC
RET
+TEXT runtime·timer_create(SB),NOSPLIT,$0-28
+ MOVW clockid+0(FP), R0
+ MOVD sevp+8(FP), R1
+ MOVD timerid+16(FP), R2
+ MOVD $SYS_timer_create, R8
+ SVC
+ MOVW R0, ret+24(FP)
+ RET
+
+TEXT runtime·timer_settime(SB),NOSPLIT,$0-28
+ MOVW timerid+0(FP), R0
+ MOVW flags+4(FP), R1
+ MOVD new+8(FP), R2
+ MOVD old+16(FP), R3
+ MOVD $SYS_timer_settime, R8
+ SVC
+ MOVW R0, ret+24(FP)
+ RET
+
+TEXT runtime·timer_delete(SB),NOSPLIT,$0-12
+ MOVW timerid+0(FP), R0
+ MOVD $SYS_timer_delete, R8
+ SVC
+ MOVW R0, ret+8(FP)
+ RET
+
TEXT runtime·mincore(SB),NOSPLIT|NOFRAME,$0-28
MOVD addr+0(FP), R0
MOVD n+8(FP), R1
diff --git a/src/runtime/sys_linux_mips64x.s b/src/runtime/sys_linux_mips64x.s
index 7529a0ed27..08e44d671b 100644
--- a/src/runtime/sys_linux_mips64x.s
+++ b/src/runtime/sys_linux_mips64x.s
@@ -41,6 +41,9 @@
#define SYS_exit_group 5205
#define SYS_epoll_create 5207
#define SYS_epoll_ctl 5208
+#define SYS_timer_create 5216
+#define SYS_timer_settime 5217
+#define SYS_timer_delete 5220
#define SYS_tgkill 5225
#define SYS_openat 5247
#define SYS_epoll_pwait 5272
@@ -204,6 +207,32 @@ TEXT runtime·setitimer(SB),NOSPLIT|NOFRAME,$0-24
SYSCALL
RET
+TEXT runtime·timer_create(SB),NOSPLIT,$0-28
+ MOVW clockid+0(FP), R4
+ MOVV sevp+8(FP), R5
+ MOVV timerid+16(FP), R6
+ MOVV $SYS_timer_create, R2
+ SYSCALL
+ MOVW R2, ret+24(FP)
+ RET
+
+TEXT runtime·timer_settime(SB),NOSPLIT,$0-28
+ MOVW timerid+0(FP), R4
+ MOVW flags+4(FP), R5
+ MOVV new+8(FP), R6
+ MOVV old+16(FP), R7
+ MOVV $SYS_timer_settime, R2
+ SYSCALL
+ MOVW R2, ret+24(FP)
+ RET
+
+TEXT runtime·timer_delete(SB),NOSPLIT,$0-12
+ MOVW timerid+0(FP), R4
+ MOVV $SYS_timer_delete, R2
+ SYSCALL
+ MOVW R2, ret+8(FP)
+ RET
+
TEXT runtime·mincore(SB),NOSPLIT|NOFRAME,$0-28
MOVV addr+0(FP), R4
MOVV n+8(FP), R5
diff --git a/src/runtime/sys_linux_mipsx.s b/src/runtime/sys_linux_mipsx.s
index b3970be9cf..c828431899 100644
--- a/src/runtime/sys_linux_mipsx.s
+++ b/src/runtime/sys_linux_mipsx.s
@@ -43,6 +43,9 @@
#define SYS_epoll_create 4248
#define SYS_epoll_ctl 4249
#define SYS_epoll_wait 4250
+#define SYS_timer_create 4257
+#define SYS_timer_settime 4258
+#define SYS_timer_delete 4261
#define SYS_clock_gettime 4263
#define SYS_tgkill 4266
#define SYS_epoll_create1 4326
@@ -209,6 +212,32 @@ TEXT runtime·setitimer(SB),NOSPLIT,$0-12
SYSCALL
RET
+TEXT runtime·timer_create(SB),NOSPLIT,$0-16
+ MOVW clockid+0(FP), R4
+ MOVW sevp+4(FP), R5
+ MOVW timerid+8(FP), R6
+ MOVW $SYS_timer_create, R2
+ SYSCALL
+ MOVW R2, ret+12(FP)
+ RET
+
+TEXT runtime·timer_settime(SB),NOSPLIT,$0-20
+ MOVW timerid+0(FP), R4
+ MOVW flags+4(FP), R5
+ MOVW new+8(FP), R6
+ MOVW old+12(FP), R7
+ MOVW $SYS_timer_settime, R2
+ SYSCALL
+ MOVW R2, ret+16(FP)
+ RET
+
+TEXT runtime·timer_delete(SB),NOSPLIT,$0-8
+ MOVW timerid+0(FP), R4
+ MOVW $SYS_timer_delete, R2
+ SYSCALL
+ MOVW R2, ret+4(FP)
+ RET
+
TEXT runtime·mincore(SB),NOSPLIT,$0-16
MOVW addr+0(FP), R4
MOVW n+4(FP), R5
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
diff --git a/src/runtime/sys_linux_riscv64.s b/src/runtime/sys_linux_riscv64.s
index ebcdd56a45..a3da46d136 100644
--- a/src/runtime/sys_linux_riscv64.s
+++ b/src/runtime/sys_linux_riscv64.s
@@ -48,6 +48,9 @@
#define SYS_sigaltstack 132
#define SYS_socket 198
#define SYS_tgkill 131
+#define SYS_timer_create 107
+#define SYS_timer_delete 111
+#define SYS_timer_settime 110
#define SYS_tkill 130
#define SYS_write 64
@@ -201,6 +204,35 @@ TEXT runtime·setitimer(SB),NOSPLIT|NOFRAME,$0-24
ECALL
RET
+// func timer_create(clockid int32, sevp *sigevent, timerid *int32) int32
+TEXT runtime·timer_create(SB),NOSPLIT,$0-28
+ MOVW clockid+0(FP), A0
+ MOV sevp+8(FP), A1
+ MOV timerid+16(FP), A2
+ MOV $SYS_timer_create, A7
+ ECALL
+ MOVW A0, ret+24(FP)
+ RET
+
+// func timer_settime(timerid int32, flags int32, new, old *itimerspec) int32
+TEXT runtime·timer_settime(SB),NOSPLIT,$0-28
+ MOVW timerid+0(FP), A0
+ MOVW flags+4(FP), A1
+ MOV new+8(FP), A2
+ MOV old+16(FP), A3
+ MOV $SYS_timer_settime, A7
+ ECALL
+ MOVW A0, ret+24(FP)
+ RET
+
+// func timer_delete(timerid int32) int32
+TEXT runtime·timer_delete(SB),NOSPLIT,$0-12
+ MOVW timerid+0(FP), A0
+ MOV $SYS_timer_delete, A7
+ ECALL
+ MOVW A0, ret+8(FP)
+ RET
+
// func mincore(addr unsafe.Pointer, n uintptr, dst *byte) int32
TEXT runtime·mincore(SB),NOSPLIT|NOFRAME,$0-28
MOV addr+0(FP), A0
diff --git a/src/runtime/sys_linux_s390x.s b/src/runtime/sys_linux_s390x.s
index 916dfada8d..886add8b54 100644
--- a/src/runtime/sys_linux_s390x.s
+++ b/src/runtime/sys_linux_s390x.s
@@ -39,6 +39,9 @@
#define SYS_epoll_create 249
#define SYS_epoll_ctl 250
#define SYS_epoll_wait 251
+#define SYS_timer_create 254
+#define SYS_timer_settime 255
+#define SYS_timer_delete 258
#define SYS_clock_gettime 260
#define SYS_pipe2 325
#define SYS_epoll_create1 327
@@ -185,6 +188,32 @@ TEXT runtime·setitimer(SB),NOSPLIT|NOFRAME,$0-24
SYSCALL
RET
+TEXT runtime·timer_create(SB),NOSPLIT|NOFRAME,$0-28
+ MOVW clockid+0(FP), R2
+ MOVD sevp+8(FP), R3
+ MOVD timerid+16(FP), R4
+ MOVW $SYS_timer_create, R1
+ SYSCALL
+ MOVW R2, ret+24(FP)
+ RET
+
+TEXT runtime·timer_settime(SB),NOSPLIT|NOFRAME,$0-28
+ MOVW timerid+0(FP), R2
+ MOVW flags+4(FP), R3
+ MOVD new+8(FP), R4
+ MOVD old+16(FP), R5
+ MOVW $SYS_timer_settime, R1
+ SYSCALL
+ MOVW R2, ret+24(FP)
+ RET
+
+TEXT runtime·timer_delete(SB),NOSPLIT|NOFRAME,$0-12
+ MOVW timerid+0(FP), R2
+ MOVW $SYS_timer_delete, R1
+ SYSCALL
+ MOVW R2, ret+8(FP)
+ RET
+
TEXT runtime·mincore(SB),NOSPLIT|NOFRAME,$0-28
MOVD addr+0(FP), R2
MOVD n+8(FP), R3
generated by cgit v1.3 (git 2.53.0) at 2026-04-15 14:47:11 +0000