From 78cbc0240c66d43cad111ad577f6b654f92cec37 Mon Sep 17 00:00:00 2001
From: Joel Brobecker <brobecker@gnat.com>
Date: Mon, 17 Dec 2012 10:51:29 +0000
Subject: [PATCH] lynx-low.c: PTRACE_GETTHREADLIST may not be defined.

LynxOS 178 does not define this macro.

gdb/gdbserver/ChangeLog:

        * lynx-low.c (ptrace_request_to_str): Do not handle
        PTRACE_GETTHREADLIST if this macro does not exist.
---
 gdb/gdbserver/ChangeLog  | 5 +++++
 gdb/gdbserver/lynx-low.c | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 35b2c764dae..33f856a6820 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,8 @@
+2012-12-17  Joel Brobecker  <brobecker@adacore.com>
+
+	* lynx-low.c (ptrace_request_to_str): Do not handle
+	PTRACE_GETTHREADLIST if this macro does not exist.
+
 2012-12-15  Yao Qi  <yao@codesourcery.com>
 
 	* Makefile.in (OBS): Add notif.o.
diff --git a/gdb/gdbserver/lynx-low.c b/gdb/gdbserver/lynx-low.c
index 1a4757e1c34..2f81ee7b861 100644
--- a/gdb/gdbserver/lynx-low.c
+++ b/gdb/gdbserver/lynx-low.c
@@ -255,9 +255,11 @@ ptrace_request_to_str (int request)
       case PTRACE_GETLOADINFO:
         return "PTRACE_GETLOADINFO";
         break;
+#ifdef PTRACE_GETTHREADLIST
       case PTRACE_GETTHREADLIST:
         return "PTRACE_GETTHREADLIST";
         break;
+#endif
     }
   return "<unknown-request>";
 }