X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Ftarget.c;h=380a9fcdd26941b144b7a461c1c35000b95efc88;hp=1f8e0bfc3c8c4cd67ddb0eac6ef791e4e4b64eda;hb=b61e454869c988e7fafc1c16982ccfec04415b51;hpb=db429c34d047ac40dadf0087f3b3434551c855d4

diff --git a/src/target/target.c b/src/target/target.c
index 1f8e0bfc3c..380a9fcdd2 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1257,6 +1257,22 @@ int target_gdb_fileio_end(struct target *target, int retcode, int fileio_errno,
 	return target->type->gdb_fileio_end(target, retcode, fileio_errno, ctrl_c);
 }
 
+target_addr_t target_address_max(struct target *target)
+{
+	unsigned bits = target_address_bits(target);
+	if (sizeof(target_addr_t) * 8 == bits)
+		return (target_addr_t) -1;
+	else
+		return (((target_addr_t) 1) << bits) - 1;
+}
+
+unsigned target_address_bits(struct target *target)
+{
+	if (target->type->address_bits)
+		return target->type->address_bits(target);
+	return 32;
+}
+
 int target_profiling(struct target *target, uint32_t *samples,
 			uint32_t max_num_samples, uint32_t *num_samples, uint32_t seconds)
 {
@@ -5874,6 +5890,7 @@ static const struct command_registration target_subcommand_handlers[] = {
 		.mode = COMMAND_CONFIG,
 		.handler = handle_target_init_command,
 		.help = "initialize targets",
+		.usage = "",
 	},
 	{
 		.name = "create",
@@ -6080,8 +6097,8 @@ static const struct command_registration target_command_handlers[] = {
 		.name = "target",
 		.mode = COMMAND_CONFIG,
 		.help = "configure target",
-
 		.chain = target_subcommand_handlers,
+		.usage = "",
 	},
 	COMMAND_REGISTRATION_DONE
 };