Using qoriq_e500 BSP
if configured with --enable-rtems-debug :
../../rtems-5.0.0-m1912/configure --enable-maintainer-mode
--prefix=/home/epics/MVME2500/RTEMS/5.0.0-m1912 --target=powerpc-rtems5
--enable-rtemsbsp=qoriq_e500 --enable-posix --enable-cxx --disable-networking
--enable-pci --enable-rtems-debug BSP_CONSOLE_BAUD=9600
Booting fails with
…
Uncompressing Kernel Image ... OK
Loading Device Tree to 03ff9000, end 03fff04a ... OK
assertion "_RBTree_Find_root( the_node ) == _RBTree_Root( the_rbtree )" failed:
file
"../../../../../../rtems-5.0.0-m1912/c/src/../../cpukit/score/src/rbtreeextract.c",
line 40, function: _RBTree_Extract
*** FATAL ***
fatal source: 7 (RTEMS_FATAL_SOURCE_ASSERT)
fatal code: 35124824 (0x0217f658)
RTEMS version: 5.0.0-m1912.31caabffdc8d155913422d99a648297bebd83831-modified
RTEMS tools: 7.5.0 20191114 (RTEMS 5, RSB
31caabffdc8d155913422d99a648297bebd83831-modified, Newlib d14714c69)
executing thread ID: 0x08b010002
The addressed file looks like this:
epics@epics:~/MVME2500/RTEMS_DEV/rtems-5.0.0-m1912$ cat -n
cpukit/score/src/rbtreeextract.c
1 /*
2 * Copyright (c) 2010 Gedare Bloom.
3 *
4 * The license and distribution terms for this file may be
5 * found in the file LICENSE in this distribution or at
6 * http://www.rtems.org/license/LICENSE.
7 */
8
9 #if HAVE_CONFIG_H
10 #include "config.h"
11 #endif
12
13 #include <rtems/score/rbtreeimpl.h>
14
15 RB_GENERATE_REMOVE_COLOR( RBTree_Control, RBTree_Node, Node, static )
16
17 RB_GENERATE_REMOVE( RBTree_Control, RBTree_Node, Node, static )
18
19 #if defined(RTEMS_DEBUG)
20 static const RBTree_Node *_RBTree_Find_root( const RBTree_Node
*the_node )
21 {
22 while ( true ) {
23 const RBTree_Node *potential_root;
24
25 potential_root = the_node;
26 the_node = _RBTree_Parent( the_node );
27
28 if ( the_node == NULL ) {
29 return potential_root;
30 }
31 }
32 }
33 #endif
34
35 void _RBTree_Extract(
36 RBTree_Control *the_rbtree,
37 RBTree_Node *the_node
38 )
39 {
40 _Assert( _RBTree_Find_root( the_node ) == _RBTree_Root( the_rbtree )
);
41 RB_REMOVE( RBTree_Control, the_rbtree, the_node );
42 _RBTree_Initialize_node( the_node );
43 }
In Release RTEMS_5.0.0-m2002, the corresponding file is the same.
Gruss Heinz
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