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path: root/src/pkg/syscall/syscall_freebsd_amd64.go
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Diffstat (limited to 'src/pkg/syscall/syscall_freebsd_amd64.go')
-rw-r--r--src/pkg/syscall/syscall_freebsd_amd64.go30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/pkg/syscall/syscall_freebsd_amd64.go b/src/pkg/syscall/syscall_freebsd_amd64.go
new file mode 100644
index 0000000000..70a4df8f8e
--- /dev/null
+++ b/src/pkg/syscall/syscall_freebsd_amd64.go
@@ -0,0 +1,30 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package syscall
+
+func Getpagesize() int { return 4096 }
+
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+func NsecToTimespec(nsec int64) (ts Timespec) {
+ ts.Sec = nsec / 1e9;
+ ts.Nsec = nsec % 1e9;
+ return;
+}
+
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+ nsec += 999; // round up to microsecond
+ tv.Usec = nsec % 1e9 / 1e3;
+ tv.Sec = int64(nsec / 1e9);
+ return;
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd);
+ k.Filter = int16(mode);
+ k.Flags = uint16(flags);
+}