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Change return value on error.

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On wrong parameters a error is signalized to the calling function.

Change-Id: I484443fdb39938e20382edc9246d5ec546a5c960
Signed-off-by: Mathias K <kesmtp@freenet.de>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/282
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This commit is contained in:
Mathias K
2011-12-16 07:48:39 +01:00
committed by Øyvind Harboe
parent 42cb62cf3b
commit 16b6b5e7a8
50 changed files with 132 additions and 220 deletions
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19
src/target/etm.c
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@@ -1268,13 +1268,7 @@ COMMAND_HANDLER(handle_etm_tracemode_command)
&tracemode);
break;
default:
command_print(CMD_CTX, "usage: tracemode "
"('none'|'data'|'address'|'all') "
"context_id_bits "
"('enable'|'disable') "
"('enable'|'disable')"
);
return ERROR_FAIL;
return ERROR_COMMAND_SYNTAX_ERROR;
}
/**
@@ -1738,8 +1732,7 @@ COMMAND_HANDLER(handle_etm_image_command)
if (CMD_ARGC < 1)
{
command_print(CMD_CTX, "usage: etm image <file> [base address] [type]");
return ERROR_FAIL;
return ERROR_COMMAND_SYNTAX_ERROR;
}
target = get_current_target(CMD_CTX);
@@ -1799,8 +1792,7 @@ COMMAND_HANDLER(handle_etm_dump_command)
if (CMD_ARGC != 1)
{
command_print(CMD_CTX, "usage: etm dump <file>");
return ERROR_FAIL;
return ERROR_COMMAND_SYNTAX_ERROR;
}
target = get_current_target(CMD_CTX);
@@ -1866,8 +1858,7 @@ COMMAND_HANDLER(handle_etm_load_command)
if (CMD_ARGC != 1)
{
command_print(CMD_CTX, "usage: etm load <file>");
return ERROR_FAIL;
return ERROR_COMMAND_SYNTAX_ERROR;
}
target = get_current_target(CMD_CTX);
@@ -2206,7 +2197,7 @@ static const struct command_registration etm_exec_command_handlers[] = {
.handler = handle_etm_image_command,
.mode = COMMAND_EXEC,
.help = "load image from file with optional offset",
.usage = "filename [offset]",
.usage = "<file> [base address] [type]",
},
{
.name = "dump",