1 files changed, 21 insertions, 0 deletions
diff --git a/libgo/go/syscall/syscall_linux_s390.go b/libgo/go/syscall/syscall_linux_s390.go
new file mode 100644
index 0000000000..a744f6b784
--- /dev/null
+++ b/libgo/go/syscall/syscall_linux_s390.go
@@ -0,0 +1,21 @@
+// syscall_linux_s390.go -- GNU/Linux s390 specific support
+
+// Copyright 2014 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
+
+import "unsafe"
+
+func (r *PtraceRegs) PC() uint64 { return uint64(r.Psw.Addr) }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.Addr = uint32(pc) }
+
+func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}