syscall: Don't build wait status functions on RTEMS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182313 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 13 insertions, 3 deletions

diff --git a/libgo/go/syscall/exec_stubs.go b/libgo/go/syscall/exec_stubs.go
index 74b0af597e8..35bb17487b7 100644
--- a/libgo/go/syscall/exec_stubs.go
+++ b/libgo/go/syscall/exec_stubs.go
@@ -7,17 +7,27 @@
 package syscall
 
 func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []int) (pid int, err int) {
-	return -1, ENOSYS;
+	return -1, ENOSYS
 }
 
 func Exec(argv0 string, argv []string, envv []string) (err int) {
-	return ENOSYS;
+	return ENOSYS
 }
 
 func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
-	return -1, ENOSYS;
+	return -1, ENOSYS
 }
 
+func (w WaitStatus) Exited() bool    { return false }
+func (w WaitStatus) Signaled() bool  { return false }
+func (w WaitStatus) Stopped() bool   { return false }
+func (w WaitStatus) Continued() bool { return false }
+func (w WaitStatus) CoreDump() bool  { return false }
+func (w WaitStatus) ExitStatus() int { return 0 }
+func (w WaitStatus) Signal() int     { return 0 }
+func (w WaitStatus) StopSignal() int { return 0 }
+func (w WaitStatus) TrapCause() int  { return 0 }
+
 func raw_ptrace(request int, pid int, addr *byte, data *byte) Errno {
 	return ENOSYS
 }