crosstool-ng/patches/glibc/2.9/610-fix-nptl-init.patch

--- glibc-2_9.orig/nptl/init.c	2007-10-15 22:25:25.000000000 +0200
+++ glibc-2_9/nptl/init.c	2010-08-18 10:46:06.109098646 +0200
@@ -236,7 +236,7 @@
 
 
 /* This can be set by the debugger before initialization is complete.  */
-static bool __nptl_initial_report_events;
+static bool __nptl_initial_report_events __attribute_used__;
 
 void
 __pthread_initialize_minimal_internal (void)
libc/glibc: repair debugging with gdb (glibc 2.9) Without this patch, crosstool-ng-built glibc-2.9 prevents debugging any exeutable with gdb. gdb says: [Thread debugging using libthread_db enabled] find_new_threads_callback: cannot get thread info: generic error See also https://bugzilla.redhat.com/show_bug.cgi?id=487212 for a discussion of the bug and the solution. 2010-08-21 14:46:24 +00:00			`--- glibc-2_9.orig/nptl/init.c 2007-10-15 22:25:25.000000000 +0200`
			`+++ glibc-2_9/nptl/init.c 2010-08-18 10:46:06.109098646 +0200`
			`@@ -236,7 +236,7 @@`


			`/* This can be set by the debugger before initialization is complete. */`
			`-static bool __nptl_initial_report_events;`
			`+static bool __nptl_initial_report_events __attribute_used__;`

			`void`
			`__pthread_initialize_minimal_internal (void)`