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authorzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-06-13 00:33:25 +0000
committerzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-06-13 00:33:25 +0000
commit08128b572ad0d7d8f113b9cf50cbb2a10e064804 (patch)
treed9fb1fc10ca527f798053f6d70eee65bf79f2777
parent71f95de8a63118b1d9e4f59527f763ba179a47e9 (diff)
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Improve handle_md_command argument handling:
- Use parse_u32 and parse_uint for address and count, respectively. git-svn-id: svn://svn.berlios.de/openocd/trunk@2230 b42882b7-edfa-0310-969c-e2dbd0fdcd60
-rw-r--r--src/target/target.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/target/target.c b/src/target/target.c
index 5329dc1b..755752bd 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -2046,16 +2046,23 @@ static int handle_md_command(struct command_context_s *cmd_ctx, char *cmd, char
default: return ERROR_COMMAND_SYNTAX_ERROR;
}
- u32 address = strtoul(args[0], NULL, 0);
+ u32 address;
+ int retval = parse_u32(args[0], &address);
+ if (ERROR_OK != retval)
+ return retval;
unsigned count = 1;
if (argc == 2)
- count = strtoul(args[1], NULL, 0);
+ {
+ retval = parse_uint(args[1], &count);
+ if (ERROR_OK != retval)
+ return retval;
+ }
u8 *buffer = calloc(count, size);
target_t *target = get_current_target(cmd_ctx);
- int retval = target_read_memory(target,
+ retval = target_read_memory(target,
address, size, count, buffer);
if (ERROR_OK == retval)
handle_md_output(cmd_ctx, target, address, size, count, buffer);