From de05aad6833ce65a439fbeb2994df169112cba5e Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Tue, 13 Dec 2011 22:07:25 +0000
Subject: syscall: Don't build wait status functions on RTEMS.

From-SVN: r182313
---
 libgo/go/syscall/exec_stubs.go | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'libgo/go')

diff --git a/libgo/go/syscall/exec_stubs.go b/libgo/go/syscall/exec_stubs.go
index 74b0af5..35bb174 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
 }
-- 
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