diff options
Diffstat (limited to 'src/pkg/runtime/stubs.go')
| -rw-r--r-- | src/pkg/runtime/stubs.go | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/src/pkg/runtime/stubs.go b/src/pkg/runtime/stubs.go index 9e5a2cf04a..90d43ea713 100644 --- a/src/pkg/runtime/stubs.go +++ b/src/pkg/runtime/stubs.go @@ -11,9 +11,7 @@ import "unsafe" // Assembly implementations are in various files, see comments with // each function. -const ( - ptrSize = unsafe.Sizeof((*byte)(nil)) -) +const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const //go:noescape func racereadpc(addr unsafe.Pointer, callpc, pc uintptr) @@ -88,9 +86,7 @@ var ( setgcpercent_m, setmaxthreads_m, ready_m, - park_m, - notewakeup_m, - notetsleepg_m mFunction + park_m mFunction ) func blockevent(int64, int32) @@ -162,6 +158,8 @@ func noescape(p unsafe.Pointer) unsafe.Pointer { return unsafe.Pointer(x ^ 0) } +func entersyscall() +func entersyscallblock() func exitsyscall() func goroutineheader(gp *g) @@ -195,13 +193,6 @@ func osyield() func cgocallback_gofunc(fv *funcval, frame unsafe.Pointer, framesize uintptr) func persistentalloc(size, align uintptr, stat *uint64) unsafe.Pointer func readgogc() int32 -func notetsleepg(n *note, ns int64) -func notetsleep(n *note, ns int64) -func notewakeup(n *note) -func notesleep(n *note) -func noteclear(n *note) -func lock(lk *mutex) -func unlock(lk *mutex) func purgecachedstats(c *mcache) func gostringnocopy(b *byte) string @@ -245,6 +236,9 @@ func atomicstore64(ptr *uint64, val uint64) func atomicstorep(ptr unsafe.Pointer, val unsafe.Pointer) //go:noescape +func atomicstoreuintptr(ptr *uintptr, new uintptr) + +//go:noescape func atomicload(ptr *uint32) uint32 //go:noescape @@ -254,6 +248,9 @@ func atomicload64(ptr *uint64) uint64 func atomicloadp(ptr unsafe.Pointer) unsafe.Pointer //go:noescape +func atomicloaduintptr(ptr *uintptr) uintptr + +//go:noescape func atomicor8(ptr *uint8, val uint8) //go:noescape |