[Openocd-svn] r2799 - trunk/src/target

[dbrownell at B. <dbr...@ma...>]

Author: dbrownell
Date: 2009-10-05 10:18:17 +0200 (Mon, 05 Oct 2009)
New Revision: 2799

Modified:
   trunk/src/target/arm926ejs.c
Log:
Minor cleanup to ARM926 debug entry:

 - don't needlessly export this function
 - handle "case 0" debug method-of-entry better (silent by default)

The "case 0" is a valid debug entry mode so it doesn't deserve the
warning int now gets.  But it probably means that OpenOCD confused
itself somehow; or that it confused the ARM9EJS target.


Modified: trunk/src/target/arm926ejs.c
===================================================================
--- trunk/src/target/arm926ejs.c	2009-10-05 08:14:57 UTC (rev 2798)
+++ trunk/src/target/arm926ejs.c	2009-10-05 08:18:17 UTC (rev 2799)
@@ -277,7 +277,7 @@
 	return ERROR_OK;
 }
 
-int arm926ejs_examine_debug_reason(target_t *target)
+static int arm926ejs_examine_debug_reason(target_t *target)
 {
 	armv4_5_common_t *armv4_5 = target->arch_info;
 	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
@@ -294,7 +294,11 @@
 
 	switch (debug_reason)
 	{
-		/* case 0:  no debug entry */
+		case 0:
+			LOG_DEBUG("no *NEW* debug entry (?missed one?)");
+			/* ... since last restart or debug reset ... */
+			target->debug_reason = DBG_REASON_DBGRQ;
+			break;
 		case 1:
 			LOG_DEBUG("breakpoint from EICE unit 0");
 			target->debug_reason = DBG_REASON_BREAKPOINT;