Re: [cryptodev:master 22/36] arch/x86/crypto/crc32-pclmul_asm.S:87:2: warning: #warning Using 32bit code support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



You can kill it.
1/20/13 4:55 AM, Herbert Xu пишет:
> On Sun, Jan 20, 2013 at 08:50:00AM +0800, kbuild test robot wrote:
>> tree:   git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
>> head:   d3f5188dfea70e7ea6570bd4bc9d6d7dbd431e39
>> commit: 78c37d191dd6899d8c219fee597a17d6e3c5d288 [22/36] crypto: crc32 - add crc32 pclmulqdq implementation and wrappers for table implementation
>> config: make ARCH=i386 allyesconfig
>>
>> All warnings:
>>
>>>> arch/x86/crypto/crc32-pclmul_asm.S:87:2: warning: #warning Using 32bit code support [-Wcpp]
>> vim +87 arch/x86/crypto/crc32-pclmul_asm.S
>>
>>     71	/*
>>     72	 * #define CRCPOLY_TRUE_LE_FULL 0x1DB710641LL
>>     73	 *
>>     74	 * Barrett Reduction constant (u64`) = u` = (x**64 / P(x))` = 0x1F7011641LL
>>     75	 * #define CONSTANT_RU  0x1F7011641LL
>>     76	 */
>>     77	.Lconstant_RUpoly:
>>     78		.octa 0x00000001F701164100000001DB710641
>>     79	
>>     80	#define CONSTANT %xmm0
>>     81	
>>     82	#ifdef __x86_64__
>>     83	#define BUF     %rdi
>>     84	#define LEN     %rsi
>>     85	#define CRC     %edx
>>     86	#else
>>   > 87	#warning Using 32bit code support
> Do we need this warning or can I kill it?
>
> Thanks!

--
To unsubscribe from this list: send the line "unsubscribe linux-crypto" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Kernel]     [Gnu Classpath]     [Gnu Crypto]     [DM Crypt]     [Netfilter]     [Bugtraq]

  Powered by Linux