This is an automated email from Gerrit.
Oleksij Rempel (li...@rempel-privat.de) just uploaded a new patch set to
Gerrit, which you can find at http://openocd.zylin.com/1933
-- gerrit
commit d551e969be9d6b1ae04e33a7f0cfe9e3eb28a0b7
Author: Oleksij Rempel <li...@rempel-privat.de>
Date: Wed Jan 22 12:27:19 2014 +0100
mips_m4k.c: D or I breaks only if they supported.
Change-Id: Ie00102da4bf13a8c42a9ad05910c66884f297cfd
Signed-off-by: Oleksij Rempel <li...@rempel-privat.de>
diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c
index c2922ce..74d9ac4 100644
--- a/src/target/mips_m4k.c
+++ b/src/target/mips_m4k.c
@@ -57,33 +57,37 @@ static int mips_m4k_examine_debug_reason(struct target
*target)
int retval;
if ((target->debug_reason != DBG_REASON_DBGRQ)
- && (target->debug_reason != DBG_REASON_SINGLESTEP)) {
- /* get info about inst breakpoint support */
- retval = target_read_u32(target,
- ejtag_info->ejtag_ibs_addr, &break_status);
- if (retval != ERROR_OK)
- return retval;
- if (break_status & 0x1f) {
- /* we have halted on a breakpoint */
- retval = target_write_u32(target,
- ejtag_info->ejtag_ibs_addr, 0);
+ && (target->debug_reason != DBG_REASON_SINGLESTEP)) {
+ if (ejtag_info->debug_caps & EJTAG_DCR_IB) {
+ /* get info about inst breakpoint support */
+ retval = target_read_u32(target,
+ ejtag_info->ejtag_ibs_addr, &break_status);
if (retval != ERROR_OK)
return retval;
- target->debug_reason = DBG_REASON_BREAKPOINT;
+ if (break_status & 0x1f) {
+ /* we have halted on a breakpoint */
+ retval = target_write_u32(target,
+ ejtag_info->ejtag_ibs_addr, 0);
+ if (retval != ERROR_OK)
+ return retval;
+ target->debug_reason = DBG_REASON_BREAKPOINT;
+ }
}
- /* get info about data breakpoint support */
- retval = target_read_u32(target,
- ejtag_info->ejtag_dbs_addr, &break_status);
- if (retval != ERROR_OK)
- return retval;
- if (break_status & 0x1f) {
- /* we have halted on a breakpoint */
- retval = target_write_u32(target,
- ejtag_info->ejtag_dbs_addr, 0);
+ if (ejtag_info->debug_caps & EJTAG_DCR_DB) {
+ /* get info about data breakpoint support */
+ retval = target_read_u32(target,
+ ejtag_info->ejtag_dbs_addr, &break_status);
if (retval != ERROR_OK)
return retval;
- target->debug_reason = DBG_REASON_WATCHPOINT;
+ if (break_status & 0x1f) {
+ /* we have halted on a breakpoint */
+ retval = target_write_u32(target,
+ ejtag_info->ejtag_dbs_addr, 0);
+ if (retval != ERROR_OK)
+ return retval;
+ target->debug_reason = DBG_REASON_WATCHPOINT;
+ }
}
}
--
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