adi_v5_jtag: make sure SSTICKYERR is cleared after a POR

[openocd.git] / src / target / breakpoints.c

diff --git a/src/target/breakpoints.c b/src/target/breakpoints.c
index 3b516d067e1b5604d0873144771da3bb1a10f2a9..c4a959df3ea949d4a70e93f4375126f70602f02d 100644 (file)
--- a/src/target/breakpoints.c
+++ b/src/target/breakpoints.c
@@ -16,9 +16,7 @@
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -29,12 +27,12 @@
 #include <helper/log.h>
 #include "breakpoints.h"
 
-static char *breakpoint_type_strings[] = {
+static const char * const breakpoint_type_strings[] = {
        "hardware",
        "software"
 };
 
-static char *watchpoint_rw_strings[] = {
+static const char * const watchpoint_rw_strings[] = {
        "read",
        "write",
        "access"
@@ -50,7 +48,7 @@ int breakpoint_add_internal(struct target *target,
 {
        struct breakpoint *breakpoint = target->breakpoints;
        struct breakpoint **breakpoint_p = &target->breakpoints;
-       char *reason;
+       const char *reason;
        int retval;
        int n;
 
@@ -62,7 +60,7 @@ int breakpoint_add_internal(struct target *target,
                         * breakpoint" ... check all the parameters before
                         * succeeding.
                         */
-                       LOG_DEBUG("Duplicate Breakpoint address: 0x%08" PRIx32 " (BP %d)",
+                       LOG_DEBUG("Duplicate Breakpoint address: 0x%08" PRIx32 " (BP %" PRIu32 ")",
                                address, breakpoint->unique_id);
                        return ERROR_OK;
                }
@@ -100,7 +98,7 @@ fail:
                        return retval;
        }
 
-       LOG_DEBUG("added %s breakpoint at 0x%8.8" PRIx32 " of length 0x%8.8x, (BPID: %d)",
+       LOG_DEBUG("added %s breakpoint at 0x%8.8" PRIx32 " of length 0x%8.8x, (BPID: %" PRIu32 ")",
                breakpoint_type_strings[(*breakpoint_p)->type],
                (*breakpoint_p)->address, (*breakpoint_p)->length,
                (*breakpoint_p)->unique_id);
@@ -126,7 +124,7 @@ int context_breakpoint_add_internal(struct target *target,
                         * breakpoint" ... check all the parameters before
                         * succeeding.
                         */
-                       LOG_DEBUG("Duplicate Breakpoint asid: 0x%08" PRIx32 " (BP %d)",
+                       LOG_DEBUG("Duplicate Breakpoint asid: 0x%08" PRIx32 " (BP %" PRIu32 ")",
                                asid, breakpoint->unique_id);
                        return -1;
                }
@@ -152,7 +150,7 @@ int context_breakpoint_add_internal(struct target *target,
                return retval;
        }
 
-       LOG_DEBUG("added %s Context breakpoint at 0x%8.8" PRIx32 " of length 0x%8.8x, (BPID: %d)",
+       LOG_DEBUG("added %s Context breakpoint at 0x%8.8" PRIx32 " of length 0x%8.8x, (BPID: %" PRIu32 ")",
                breakpoint_type_strings[(*breakpoint_p)->type],
                (*breakpoint_p)->asid, (*breakpoint_p)->length,
                (*breakpoint_p)->unique_id);
@@ -178,11 +176,11 @@ int hybrid_breakpoint_add_internal(struct target *target,
                         * breakpoint" ... check all the parameters before
                         * succeeding.
                         */
-                       LOG_DEBUG("Duplicate Hybrid Breakpoint asid: 0x%08" PRIx32 " (BP %d)",
+                       LOG_DEBUG("Duplicate Hybrid Breakpoint asid: 0x%08" PRIx32 " (BP %" PRIu32 ")",
                                asid, breakpoint->unique_id);
                        return -1;
                } else if ((breakpoint->address == address) && (breakpoint->asid == 0)) {
-                       LOG_DEBUG("Duplicate Breakpoint IVA: 0x%08" PRIx32 " (BP %d)",
+                       LOG_DEBUG("Duplicate Breakpoint IVA: 0x%08" PRIx32 " (BP %" PRIu32 ")",
                                address, breakpoint->unique_id);
                        return -1;
 
@@ -210,7 +208,7 @@ int hybrid_breakpoint_add_internal(struct target *target,
                return retval;
        }
        LOG_DEBUG(
-               "added %s Hybrid breakpoint at address 0x%8.8" PRIx32 " of length 0x%8.8x, (BPID: %d)",
+               "added %s Hybrid breakpoint at address 0x%8.8" PRIx32 " of length 0x%8.8x, (BPID: %" PRIu32 ")",
                breakpoint_type_strings[(*breakpoint_p)->type],
                (*breakpoint_p)->address,
                (*breakpoint_p)->length,
@@ -306,7 +304,7 @@ static void breakpoint_free(struct target *target, struct breakpoint *breakpoint
 
        retval = target_remove_breakpoint(target, breakpoint);
 
-       LOG_DEBUG("free BPID: %d --> %d", breakpoint->unique_id, retval);
+       LOG_DEBUG("free BPID: %" PRIu32 " --> %d", breakpoint->unique_id, retval);
        (*breakpoint_p) = breakpoint->next;
        free(breakpoint->orig_instr);
        free(breakpoint);
@@ -396,7 +394,7 @@ int watchpoint_add(struct target *target, uint32_t address, uint32_t length,
        struct watchpoint *watchpoint = target->watchpoints;
        struct watchpoint **watchpoint_p = &target->watchpoints;
        int retval;
-       char *reason;
+       const char *reason;
 
        while (watchpoint) {
                if (watchpoint->address == address) {
@@ -405,7 +403,7 @@ int watchpoint_add(struct target *target, uint32_t address, uint32_t length,
                                || watchpoint->mask != mask
                                || watchpoint->rw != rw) {
                                LOG_ERROR("address 0x%8.8" PRIx32
-                                       "already has watchpoint %d",
+                                       " already has watchpoint %d",
                                        address, watchpoint->unique_id);
                                return ERROR_FAIL;
                        }
@@ -500,3 +498,22 @@ void watchpoint_clear_target(struct target *target)
        while (target->watchpoints != NULL)
                watchpoint_free(target, target->watchpoints);
 }
+
+int watchpoint_hit(struct target *target, enum watchpoint_rw *rw, uint32_t *address)
+{
+       int retval;
+       struct watchpoint *hit_watchpoint;
+
+       retval = target_hit_watchpoint(target, &hit_watchpoint);
+       if (retval != ERROR_OK)
+               return ERROR_FAIL;
+
+       *rw = hit_watchpoint->rw;
+       *address = hit_watchpoint->address;
+
+       LOG_DEBUG("Found hit watchpoint at 0x%8.8" PRIx32 " (WPID: %d)",
+               hit_watchpoint->address,
+               hit_watchpoint->unique_id);
+
+       return ERROR_OK;
+}