From 714d92a954ad348571713c4ccc2611d7b910bcc7 Mon Sep 17 00:00:00 2001 From: Zachary T Welch Date: Sat, 24 Oct 2009 06:36:05 -0700 Subject: Improve arm920t command argument parsing. --- src/target/arm920t.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) (limited to 'src') diff --git a/src/target/arm920t.c b/src/target/arm920t.c index 2556002..40f4b4d 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -1295,7 +1295,8 @@ int arm920t_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, ch /* one or more argument, access a single register (write if second argument is given */ if (argc >= 1) { - int address = strtoul(args[0], NULL, 0); + int address; + COMMAND_PARSE_NUMBER(int, args[0], address); if (argc == 1) { @@ -1314,7 +1315,8 @@ int arm920t_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, ch } else if (argc == 2) { - uint32_t value = strtoul(args[1], NULL, 0); + uint32_t value; + COMMAND_PARSE_NUMBER(u32, args[1], value); if ((retval = arm920t_write_cp15_physical(target, address, value)) != ERROR_OK) { command_print(cmd_ctx, "couldn't access reg %i", address); @@ -1354,7 +1356,8 @@ int arm920t_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, c /* one or more argument, access a single register (write if second argument is given */ if (argc >= 1) { - uint32_t opcode = strtoul(args[0], NULL, 0); + uint32_t opcode; + COMMAND_PARSE_NUMBER(u32, args[0], opcode); if (argc == 1) { @@ -1369,7 +1372,8 @@ int arm920t_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, c } else if (argc == 2) { - uint32_t value = strtoul(args[1], NULL, 0); + uint32_t value; + COMMAND_PARSE_NUMBER(u32, args[1], value); if ((retval = arm920t_write_cp15_interpreted(target, opcode, value, 0)) != ERROR_OK) { command_print(cmd_ctx, "couldn't execute %8.8" PRIx32 "", opcode); @@ -1379,8 +1383,10 @@ int arm920t_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, c } else if (argc == 3) { - uint32_t value = strtoul(args[1], NULL, 0); - uint32_t address = strtoul(args[2], NULL, 0); + uint32_t value; + COMMAND_PARSE_NUMBER(u32, args[1], value); + uint32_t address; + COMMAND_PARSE_NUMBER(u32, args[2], address); if ((retval = arm920t_write_cp15_interpreted(target, opcode, value, address)) != ERROR_OK) { command_print(cmd_ctx, "couldn't execute %8.8" PRIx32 "", opcode); -- cgit v1.1