target: armv8: Add TARGET_HALTED check for gdb connect

[openocd.git] / src / target / nds32.h

diff --git a/src/target/nds32.h b/src/target/nds32.h
index b7e787cf00defc571ab3cac96e7489b98ef12ec7..141dbf4cb9bd10c2497a58173df8ff0bddbef1b9 100644 (file)
--- a/src/target/nds32.h
+++ b/src/target/nds32.h
@@ -13,13 +13,11 @@
  *   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/>. *
  ***************************************************************************/
 
-#ifndef __NDS32_H__
-#define __NDS32_H__
+#ifndef OPENOCD_TARGET_NDS32_H
+#define OPENOCD_TARGET_NDS32_H
 
 #include <jtag/jtag.h>
 #include "target.h"
@@ -284,6 +282,20 @@ struct nds32 {
        /** Flag reporting whether virtual hosting is active. */
        bool virtual_hosting;
 
+       /** Flag reporting whether continue/step hits syscall or not */
+       bool hit_syscall;
+
+       /** Value to be returned by virtual hosting SYS_ERRNO request. */
+       int virtual_hosting_errno;
+
+       /** Flag reporting whether syscall is aborted */
+       bool virtual_hosting_ctrl_c;
+
+       /** Record syscall ID for other operations to do special processing for target */
+       int active_syscall_id;
+
+       struct breakpoint syscall_break;
+
        /** Flag reporting whether global stop is active. */
        bool global_stop;
 
@@ -297,6 +309,9 @@ struct nds32 {
         * handler, it should be true. */
        bool keep_target_edm_ctl;
 
+       /* Value of $EDM_CTL before target enters debug mode */
+       uint32_t backup_edm_ctl;
+
        /** always use word-aligned address to access memory */
        bool word_access_mem;
 
@@ -334,6 +349,9 @@ struct nds32 {
         *  hardware breakpoints or not in ROM */
        bool auto_convert_hw_bp;
 
+       /* Flag to indicate the target is attached by debugger or not */
+       bool attached;
+
        /** Backpointer to the target. */
        struct target *target;
 
@@ -342,8 +360,7 @@ struct nds32 {
 
 struct nds32_reg {
        int32_t num;
-       uint32_t value;
-       uint64_t value_64;
+       uint8_t value[8];
        struct target *target;
        struct nds32 *nds32;
        bool enable;
@@ -371,8 +388,6 @@ extern int nds32_write_buffer(struct target *target, uint32_t address,
                uint32_t size, const uint8_t *buffer);
 extern int nds32_read_buffer(struct target *target, uint32_t address,
                uint32_t size, uint8_t *buffer);
-extern int nds32_bulk_write_memory(struct target *target,
-               uint32_t address, uint32_t count, const uint8_t *buffer);
 extern int nds32_read_memory(struct target *target, uint32_t address,
                uint32_t size, uint32_t count, uint8_t *buffer);
 extern int nds32_write_memory(struct target *target, uint32_t address,
@@ -385,27 +400,33 @@ extern int nds32_get_mapped_reg(struct nds32 *nds32, unsigned regnum, uint32_t *
 extern int nds32_set_mapped_reg(struct nds32 *nds32, unsigned regnum, uint32_t value);
 
 extern int nds32_edm_config(struct nds32 *nds32);
-extern int nds32_cache_sync(struct target *target, uint32_t address, uint32_t length);
+extern int nds32_cache_sync(struct target *target, target_addr_t address, uint32_t length);
 extern int nds32_mmu(struct target *target, int *enabled);
-extern int nds32_virtual_to_physical(struct target *target, uint32_t address,
-               uint32_t *physical);
-extern int nds32_read_phys_memory(struct target *target, uint32_t address,
+extern int nds32_virtual_to_physical(struct target *target, target_addr_t address,
+               target_addr_t *physical);
+extern int nds32_read_phys_memory(struct target *target, target_addr_t address,
                uint32_t size, uint32_t count, uint8_t *buffer);
-extern int nds32_write_phys_memory(struct target *target, uint32_t address,
+extern int nds32_write_phys_memory(struct target *target, target_addr_t address,
                uint32_t size, uint32_t count, const uint8_t *buffer);
 extern uint32_t nds32_nextpc(struct nds32 *nds32, int current, uint32_t address);
 extern int nds32_examine_debug_reason(struct nds32 *nds32);
 extern int nds32_step(struct target *target, int current,
-               uint32_t address, int handle_breakpoints);
+               target_addr_t address, int handle_breakpoints);
 extern int nds32_target_state(struct nds32 *nds32, enum target_state *state);
 extern int nds32_halt(struct target *target);
 extern int nds32_poll(struct target *target);
 extern int nds32_resume(struct target *target, int current,
-               uint32_t address, int handle_breakpoints, int debug_execution);
+               target_addr_t address, int handle_breakpoints, int debug_execution);
 extern int nds32_assert_reset(struct target *target);
 extern int nds32_init(struct nds32 *nds32);
+extern int nds32_get_gdb_fileio_info(struct target *target, struct gdb_fileio_info *fileio_info);
+extern int nds32_gdb_fileio_write_memory(struct nds32 *nds32, uint32_t address,
+               uint32_t size, const uint8_t *buffer);
+extern int nds32_gdb_fileio_end(struct target *target, int retcode, int fileio_errno, bool ctrl_c);
 extern int nds32_reset_halt(struct nds32 *nds32);
 extern int nds32_login(struct nds32 *nds32);
+extern int nds32_profiling(struct target *target, uint32_t *samples,
+                       uint32_t max_num_samples, uint32_t *num_samples, uint32_t seconds);
 
 /** Convert target handle to generic Andes target state handle. */
 static inline struct nds32 *target_to_nds32(struct target *target)
@@ -433,4 +454,4 @@ static inline bool nds32_reach_max_interrupt_level(struct nds32 *nds32)
        return nds32->max_interrupt_level == nds32->current_interrupt_level;
 }
 
-#endif /* __NDS32_H__ */
+#endif /* OPENOCD_TARGET_NDS32_H */