On 04/04/2013 02:19 PM, Pali Rohár wrote:
> On Thursday 04 April 2013 23:05:18 York Sun wrote:
>> On 04/04/2013 01:33 PM, Wolfgang Denk wrote:
>>> Dear Pali Rohár,
>>>
>>> In message <201304041946.55455@pali> you wrote:
>>>> u-boot "true" and "false" hush commands are copiled
>>>> incorrectly in uboot v2013.04-rc2
>>>> (c8142633e169665b246352918df5b76fd243bb71)
>>>>
>>>> when I run help in u-boot it show:
>>>>
>>>> # help
>>>> 0 - do nothing, unsuccessfully
>>>> 1 - do nothing, successfully
>>>> ? - alias for 'help'
>>>> base - print or set address offset
>>>> ...
>>>>
>>>> Instead "0" and "1" there should be "false" and "true"
>>>> command.
>>>
>>> I confirm the problem.
>>>
>>> York, your commit 472d546 "Consolidate bool type" is causing
>>> this issue, so I suggest you send a fix, please.
>>>
>>> Please check for other, similar use cases.
>>
>> I found the cause but I don't know the best fix. Please help.
>>
>> This is cause by common/cmd_test.c. It has command "true" and
>> "false". Shall I undef true and false before the U_BOOT_CMD
>> in this file, or use True and False as the names? If there is
>> a better way to do that, please enlighten me.
>>
>> York
>
> If you rename commands "true" and "false" to "True" and "False"
> you will break all code which using it. Now RX-51 board do not
> booting due to missing "true" and "false" commands...
>
Would this fix be acceptable?
diff --git a/common/cmd_test.c b/common/cmd_test.c
index d4ec186..2ce3d3d 100644
--- a/common/cmd_test.c
+++ b/common/cmd_test.c
@@ -155,6 +155,10 @@ static int do_false(cmd_tbl_t *cmdtp, int flag, int
argc, char * const argv[])
return 1;
}
+#ifdef true
+#undef true
+#undef false
+
U_BOOT_CMD(
false, CONFIG_SYS_MAXARGS, 1, do_false,
"do nothing, unsuccessfully",
@@ -171,3 +175,5 @@ U_BOOT_CMD(
"do nothing, successfully",
NULL
);
+
+#endif
York
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