Remove FSF address from GPL notices

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

diff --git a/src/target/xscale.c b/src/target/xscale.c
index b64a1bff2a51795c5aee477e0e5087979a018c6c..3d5abdf7753c9637bffa27bd7e1c7eaa0b8dce5f 100644 (file)
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -19,9 +19,7 @@
  *   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.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -78,7 +76,7 @@ static const uint8_t xscale_debug_handler[] = {
 #include "xscale_debug.inc"
 };
 
-static char *const xscale_reg_list[] = {
+static const char *const xscale_reg_list[] = {
        "XSCALE_MAINID",                /* 0 */
        "XSCALE_CACHETYPE",
        "XSCALE_CTRL",
@@ -1446,6 +1444,13 @@ static int xscale_assert_reset(struct target *target)
 {
        struct xscale_common *xscale = target_to_xscale(target);
 
+       /* TODO: apply hw reset signal in not examined state */
+       if (!(target_was_examined(target))) {
+               LOG_WARNING("Reset is not asserted because the target is not examined.");
+               LOG_WARNING("Use a reset button or power cycle the target.");
+               return ERROR_TARGET_NOT_EXAMINED;
+       }
+
        LOG_DEBUG("target->state: %s",
                target_state_name(target));
 
@@ -1573,7 +1578,6 @@ static int xscale_deassert_reset(struct target *target)
 
                        address += buf_cnt;
                }
-               ;
 
                retval = xscale_load_ic(target, 0x0,
                                xscale->low_vectors);
@@ -1621,7 +1625,7 @@ static int xscale_read_core_reg(struct target *target, struct reg *r,
 }
 
 static int xscale_write_core_reg(struct target *target, struct reg *r,
-       int num, enum arm_mode mode, uint32_t value)
+       int num, enum arm_mode mode, uint8_t *value)
 {
        /** \todo add debug handler support for core register writes */
        LOG_ERROR("not implemented");
@@ -3245,8 +3249,8 @@ COMMAND_HANDLER(xscale_handle_vector_catch_command)
                                return ERROR_COMMAND_SYNTAX_ERROR;
                        }
                }
-               *(uint32_t *)(dcsr_reg->value) &= ~DCSR_TRAP_MASK;
-               *(uint32_t *)(dcsr_reg->value) |= catch;
+               buf_set_u32(dcsr_reg->value, 0, 32,
+                               (buf_get_u32(dcsr_reg->value, 0, 32) & ~DCSR_TRAP_MASK) | catch);
                xscale_write_dcsr(target, -1, -1);
        }
 
@@ -3426,7 +3430,7 @@ COMMAND_HANDLER(xscale_handle_dump_trace_command)
        struct target *target = get_current_target(CMD_CTX);
        struct xscale_common *xscale = target_to_xscale(target);
        struct xscale_trace_data *trace_data;
-       struct fileio file;
+       struct fileio *file;
        int retval;
 
        retval = xscale_verify_pointer(CMD_CTX, xscale);
@@ -3454,19 +3458,19 @@ COMMAND_HANDLER(xscale_handle_dump_trace_command)
        while (trace_data) {
                int i;
 
-               fileio_write_u32(&file, trace_data->chkpt0);
-               fileio_write_u32(&file, trace_data->chkpt1);
-               fileio_write_u32(&file, trace_data->last_instruction);
-               fileio_write_u32(&file, trace_data->depth);
+               fileio_write_u32(file, trace_data->chkpt0);
+               fileio_write_u32(file, trace_data->chkpt1);
+               fileio_write_u32(file, trace_data->last_instruction);
+               fileio_write_u32(file, trace_data->depth);
 
                for (i = 0; i < trace_data->depth; i++)
-                       fileio_write_u32(&file, trace_data->entries[i].data |
+                       fileio_write_u32(file, trace_data->entries[i].data |
                                ((trace_data->entries[i].type & 0xffff) << 16));
 
                trace_data = trace_data->next;
        }
 
-       fileio_close(&file);
+       fileio_close(file);
 
        return ERROR_OK;
 }