From 0442bda216ef89a212f1dc58591db6edfd6b9f08 Mon Sep 17 00:00:00 2001
From: Zachary T Welch <zw@superlucidity.net>
Date: Sat, 24 Oct 2009 06:36:05 -0700
Subject: [PATCH] Improve arm720t command argument parsing.
---
src/target/arm720t.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index c18291af6..836d347b0 100644
--- a/src/target/arm720t.c
+++ b/src/target/arm720t.c
@@ -544,7 +544,8 @@ int arm720t_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)
{
- uint32_t opcode = strtoul(args[0], NULL, 0);
+ uint32_t opcode;
+ COMMAND_PARSE_NUMBER(u32, args[0], opcode);
if (argc == 1)
{
@@ -564,7 +565,9 @@ int arm720t_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 = arm720t_write_cp15(target, opcode, value)) != ERROR_OK)
{
command_print(cmd_ctx, "couldn't access cp15 with opcode 0x%8.8" PRIx32 "", opcode);
--
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