diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index 6216047500b..8fe2b207c75 100644
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-6b4b969f552b8f9ac87a715d5ad06e52bd031b60
+e9550aa81d38ada037f675f50cbc09e6f1c35c12
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
diff --git a/libgo/go/syscall/exec_unix.go b/libgo/go/syscall/exec_unix.go
index 7427c57b703..218d78cf146 100644
--- a/libgo/go/syscall/exec_unix.go
+++ b/libgo/go/syscall/exec_unix.go
@@ -41,10 +41,10 @@ import (
 //sysnb	raw_close(fd int) (err Errno)
 //close(fd _C_int) _C_int
 
-//sysnb	raw_ioctl(fd int, cmd int, val int) (rval int, err Errno)
+//sysnb	raw_ioctl(fd int, cmd uintptr, val int) (rval int, err Errno)
 //__go_ioctl(fd _C_int, cmd _C_int, val _C_int) _C_int
 
-//sysnb raw_ioctl_ptr(fd int, cmd int, val unsafe.Pointer) (rval int, err Errno)
+//sysnb raw_ioctl_ptr(fd int, cmd uintptr, val unsafe.Pointer) (rval int, err Errno)
 //__go_ioctl_ptr(fd _C_int, cmd _C_int, val unsafe.Pointer) _C_int
 
 //sysnb	raw_execve(argv0 *byte, argv **byte, envv **byte) (err Errno)