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authorZachary T Welch <zw@superlucidity.net>2009-10-24 06:36:05 -0700
committerZachary T Welch <zw@superlucidity.net>2009-11-05 18:03:19 -0800
commit0442bda216ef89a212f1dc58591db6edfd6b9f08 (patch)
tree7db34b13ae21d8c938ca4384a63f6ce6280db9f5 /src/target
parent11a0afc932853fc9cb8d33a5fdce954195f406e2 (diff)
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Improve arm720t command argument parsing.
Diffstat (limited to 'src/target')
-rw-r--r--src/target/arm720t.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index c18291af..836d347b 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);