gdb_server: avoid gdb server for virtual targets

[openocd] / src / target / target.h

diff --git a/src/target/target.h b/src/target/target.h
index c5fb55ba7f264a126630f5fea9d18cf8f5460667..fe7e1a7db8e18993f0832ebce8460e013cd9a2e2 100644 (file)
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -205,6 +205,11 @@ struct target {
 
        /* file-I/O information for host to do syscall */
        struct gdb_fileio_info *fileio_info;
+
+       char *gdb_port_override;                        /* target-specific override for gdb_port */
+
+       /* The semihosting information, extracted from the target. */
+       struct semihosting *semihosting;
 };
 
 struct target_list {
@@ -214,10 +219,10 @@ struct target_list {
 
 struct gdb_fileio_info {
        char *identifier;
-       uint32_t param_1;
-       uint32_t param_2;
-       uint32_t param_3;
-       uint32_t param_4;
+       uint64_t param_1;
+       uint64_t param_2;
+       uint64_t param_3;
+       uint64_t param_4;
 };
 
 /** Returns the instance-specific name of the specified target. */
@@ -476,6 +481,13 @@ int target_get_gdb_reg_list(struct target *target,
                struct reg **reg_list[], int *reg_list_size,
                enum target_register_class reg_class);
 
+/**
+ * Check if @a target allows GDB connections.
+ *
+ * Some target do not implement the necessary code required by GDB.
+ */
+bool target_supports_gdb_connection(struct target *target);
+
 /**
  * Step the target.
  *