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| author | Ian Lance Taylor <iant@golang.org> | 2020-01-02 15:05:27 -0800 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2020-01-21 23:53:22 -0800 |
| commit | 5a8ea165926cb0737ab03bc48c18dc5198ab5305 (patch) | |
| tree | 962dc3357c57f019f85658f99e2e753e30201c27 /libgo/go/runtime/os_js.go | |
| parent | 6ac6529e155c9baa0aaaed7aca06bd38ebda5b43 (diff) | |
| download | gcc-5a8ea165926cb0737ab03bc48c18dc5198ab5305.zip gcc-5a8ea165926cb0737ab03bc48c18dc5198ab5305.tar.gz gcc-5a8ea165926cb0737ab03bc48c18dc5198ab5305.tar.bz2 | |
libgo: update to Go1.14beta1
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214297
Diffstat (limited to 'libgo/go/runtime/os_js.go')
| -rw-r--r-- | libgo/go/runtime/os_js.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libgo/go/runtime/os_js.go b/libgo/go/runtime/os_js.go index ad6db18..ff0ee3a 100644 --- a/libgo/go/runtime/os_js.go +++ b/libgo/go/runtime/os_js.go @@ -12,7 +12,7 @@ import ( func exit(code int32) -func write(fd uintptr, p unsafe.Pointer, n int32) int32 { +func write1(fd uintptr, p unsafe.Pointer, n int32) int32 { if fd > 2 { throw("runtime.write to fd > 2 is unsupported") } @@ -131,7 +131,6 @@ func os_sigpipe() { func cputicks() int64 { // Currently cputicks() is used in blocking profiler and to seed runtime·fastrand(). // runtime·nanotime() is a poor approximation of CPU ticks that is enough for the profiler. - // TODO: need more entropy to better seed fastrand. return nanotime() } @@ -143,3 +142,9 @@ func syscall_now() (sec int64, nsec int32) { // gsignalStack is unused on js. type gsignalStack struct{} + +const preemptMSupported = false + +func preemptM(mp *m) { + // No threads, so nothing to do. +} |