From c17f03701a8d102888ce06752c3b53fc9bd2ddac Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Wed, 3 Oct 2012 13:52:13 +0000
Subject: Added GC persistence to the ch_debug object (ex ch_root).

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4732 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/kernel/src/chregistry.c | 4 ++--
 os/kernel/src/chsys.c      | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'os/kernel/src')

diff --git a/os/kernel/src/chregistry.c b/os/kernel/src/chregistry.c
index 971133457..976e3a51a 100644
--- a/os/kernel/src/chregistry.c
+++ b/os/kernel/src/chregistry.c
@@ -56,9 +56,9 @@
 /*
  * OS signature in ROM plus debug-related information.
  */
-ROMCONST chroot_t ch_root = {
+volatile ROMCONST chdebug_t ch_debug = {
   "CHRT",
-  (uint8_t)sizeof (chroot_t),
+  (uint8_t)sizeof (chdebug_t),
   (uint8_t)0,
   (uint16_t)((CH_KERNEL_MAJOR << 11) |
              (CH_KERNEL_MINOR << 6) |
diff --git a/os/kernel/src/chsys.c b/os/kernel/src/chsys.c
index 9a7be60ee..10987f56d 100644
--- a/os/kernel/src/chsys.c
+++ b/os/kernel/src/chsys.c
@@ -83,6 +83,9 @@ void chSysInit(void) {
   port_init();
   _scheduler_init();
   _vt_init();
+#if CH_USE_REGISTRY
+  (void)&ch_debug;
+#endif
 #if CH_USE_MEMCORE
   _core_init();
 #endif
-- 
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