interesting
/
riscv-openocd
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

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.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2799 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
dbrownell 2009-10-05 08:18:17 +00:00
parent 3aa9fabfe9
commit 16a7ad5799
1 changed files with 6 additions and 2 deletions
src/target
arm926ejs.c

8
src/target/arm926ejs.c
View File

@ -277,7 +277,7 @@ int arm926ejs_cp15_write(target_t *target, uint32_t op1, uint32_t op2, uint32_t
return ERROR_OK; 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; armv4_5_common_t *armv4_5 = target->arch_info;
arm7_9_common_t *arm7_9 = armv4_5->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info;
@ -294,7 +294,11 @@ int arm926ejs_examine_debug_reason(target_t *target)
switch (debug_reason) 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: case 1:
LOG_DEBUG("breakpoint from EICE unit 0"); LOG_DEBUG("breakpoint from EICE unit 0");
target->debug_reason = DBG_REASON_BREAKPOINT; target->debug_reason = DBG_REASON_BREAKPOINT;