From 7e66561771fe609c084a13550e559d8f91fcdc78 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Sat, 26 Mar 2005 06:46:02 +0000
Subject: update gdb a bit.  remove support for ancient versions.

---
 toolchain/gdb/6.2.1/500-thread-timeout.patch | 34 ++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 toolchain/gdb/6.2.1/500-thread-timeout.patch

(limited to 'toolchain/gdb/6.2.1/500-thread-timeout.patch')

diff --git a/toolchain/gdb/6.2.1/500-thread-timeout.patch b/toolchain/gdb/6.2.1/500-thread-timeout.patch
new file mode 100644
index 000000000..410fb21d5
--- /dev/null
+++ b/toolchain/gdb/6.2.1/500-thread-timeout.patch
@@ -0,0 +1,34 @@
+--- gdb-6.3.org/gdb/gdbserver/thread-db.c	2004-10-17 02:42:00.000000000 +0900
++++ gdb-6.3/gdb/gdbserver/thread-db.c	2005-01-27 12:19:29.000000000 +0900
+@@ -21,6 +21,7 @@
+    Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.  */
+ 
++#include <unistd.h>
+ #include "server.h"
+ 
+ #include "linux-low.h"
+@@ -142,6 +143,7 @@
+   td_event_msg_t msg;
+   td_err_e err;
+   struct inferior_linux_data *tdata;
++  int timeout;
+ 
+   if (debug_threads)
+     fprintf (stderr, "Thread creation event.\n");
+@@ -152,7 +154,13 @@
+      In the LinuxThreads implementation, this is safe,
+      because all events come from the manager thread
+      (except for its own creation, of course).  */
+-  err = td_ta_event_getmsg (thread_agent, &msg);
++  for (timeout = 0; timeout < 50000; timeout++)
++    {
++      err = td_ta_event_getmsg (thread_agent, &msg);
++      if (err != TD_NOMSG)
++	break;
++      usleep(1000);
++    }
+   if (err != TD_OK)
+     fprintf (stderr, "thread getmsg err: %s\n",
+ 	     thread_db_err_str (err));
+
-- 
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