target/riscv-011: Fix memory leak in handle_halt_routine()

[openocd.git] / src / target / arm7tdmi.c

diff --git a/src/target/arm7tdmi.c b/src/target/arm7tdmi.c
index 3dc001343734da5fe5a33cd006fb02dbb28bcfb8..e1e91c3a04b71fd6cccf4a12e61367b062087652 100644 (file)
--- a/src/target/arm7tdmi.c
+++ b/src/target/arm7tdmi.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
@@ -32,6 +30,7 @@
 #include "target_type.h"
 #include "register.h"
 #include "arm_opcodes.h"
+#include "arm_semihosting.h"
 
 /*
  * For information about ARM7TDMI, see ARM DDI 0210C (r4p1)
@@ -66,7 +65,7 @@ static int arm7tdmi_examine_debug_reason(struct target *target)
                retval = arm_jtag_scann(&arm7_9->jtag_info, 0x1, TAP_DRPAUSE);
                if (retval != ERROR_OK)
                        return retval;
-               retval = arm_jtag_set_instr(&arm7_9->jtag_info, arm7_9->jtag_info.intest_instr, NULL, TAP_DRPAUSE);
+               retval = arm_jtag_set_instr(arm7_9->jtag_info.tap, arm7_9->jtag_info.intest_instr, NULL, TAP_DRPAUSE);
                if (retval != ERROR_OK)
                        return retval;
 
@@ -95,12 +94,18 @@ static const int arm7tdmi_num_bits[] = {1, 32};
 
 static inline int arm7tdmi_clock_out_inner(struct arm_jtag *jtag_info, uint32_t out, int breakpoint)
 {
-       uint32_t values[2] = {breakpoint, flip_u32(out, 32)};
+       uint8_t bp = breakpoint ? 1 : 0;
+       uint8_t out_value[4];
+       buf_set_u32(out_value, 0, 32, flip_u32(out, 32));
 
-       jtag_add_dr_out(jtag_info->tap,
+       struct scan_field fields[2] = {
+                       { .num_bits = arm7tdmi_num_bits[0], .out_value = &bp },
+                       { .num_bits = arm7tdmi_num_bits[1], .out_value = out_value },
+       };
+
+       jtag_add_dr_scan(jtag_info->tap,
                        2,
-                       arm7tdmi_num_bits,
-                       values,
+                       fields,
                        TAP_DRPAUSE);
 
        jtag_add_runtest(0, TAP_DRPAUSE);
@@ -120,7 +125,7 @@ static inline int arm7tdmi_clock_out(struct arm_jtag *jtag_info,
        retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
        if (retval != ERROR_OK)
                return retval;
-       retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
+       retval = arm_jtag_set_instr(jtag_info->tap, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
        if (retval != ERROR_OK)
                return retval;
 
@@ -136,7 +141,7 @@ static int arm7tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in)
        retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
        if (retval != ERROR_OK)
                return retval;
-       retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
+       retval = arm_jtag_set_instr(jtag_info->tap, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
        if (retval != ERROR_OK)
                return retval;
 
@@ -181,7 +186,7 @@ static int arm7tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
        retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
        if (retval != ERROR_OK)
                return retval;
-       retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
+       retval = arm_jtag_set_instr(jtag_info->tap, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
        if (retval != ERROR_OK)
                return retval;
 
@@ -611,7 +616,7 @@ static void arm7tdmi_build_reg_cache(struct target *target)
 int arm7tdmi_init_target(struct command_context *cmd_ctx, struct target *target)
 {
        arm7tdmi_build_reg_cache(target);
-
+       arm_semihosting_init(target);
        return ERROR_OK;
 }
 
@@ -694,6 +699,7 @@ struct target_type arm7tdmi_target = {
        .deassert_reset = arm7_9_deassert_reset,
        .soft_reset_halt = arm7_9_soft_reset_halt,
 
+       .get_gdb_arch = arm_get_gdb_arch,
        .get_gdb_reg_list = arm_get_gdb_reg_list,
 
        .read_memory = arm7_9_read_memory,